Marine organisms have evolved unique biochemical pathways to survive in challenging aquatic environments, producing compounds with remarkable biological activity. These marine-derived molecules—including specific polysaccharides, peptides, and specialized metabolites—demonstrate measurable effects on human skin aging markers, with some compounds showing up to 40% improvement in dermal density and a 35% reduction in wrinkle depth in clinical studies.

The key challenge lies in preserving the bioactivity of these sensitive marine compounds while ensuring their stability and bioavailability in topical formulations.

This page brings together solutions from recent research—including fermented seaweed extracts with enhanced bioavailability, stress-induced desert algae compounds, synergistic brown algae formulations, and novel delivery systems for marine-derived ingredients. These and other approaches focus on developing stable, effective anti-aging products that maintain the functional integrity of marine bioactives throughout their shelf life.

1. Skin Composition with Brown Algae Extract as Anti-Glycation Agent and Collagen Synthesis Promoter

WEI ZHANG, 2024

Anti-aging skin composition that utilizes brown algae extract as a natural anti-glycation agent. The composition combines brown algae extract with other anti-aging agents to prevent the formation of advanced glycosylation end products (AGEs) and promote collagen production, elastin synthesis, and skin elasticity. The brown algae extract, rich in polyphenols, has been shown to inhibit AGE formation and improve skin health through its antioxidant properties. This composition can be used in topical formulations, supplements, and skin care products to address skin aging concerns.

CN117838578A-patent-drawing

2. Skin Care Composition with Seaweed Fermentation Extract and Aminobutyric Acid Featuring Synergistic Bioactive Compound Blend

BLOOMAGE BIOTECHNOLOGY CORP LTD, 2024

A skin care composition that combines seaweed fermentation extract with aminobutyric acid to enhance skin resilience and repair capabilities. The composition utilizes a synergistic blend of seaweed-derived bioactive compounds and aminobutyric acid (ABA) to address skin aging concerns such as sagging, wrinkles, dryness, and repair function. The combination of these ingredients enables improved skin elasticity and collagen production, while also protecting against oxidative stress and maintaining cellular function.

CN117815121A-patent-drawing

3. Three-Algae Skin Care Composition with Variable pH Surface Application Technology

GUANGZHOU STARS PULSE CO LTD, 2024

A three-algae skin care product that combines the soothing effects of seaweed extracts with a novel application technology to inhibit the expression of sensitive factors. The product contains a combination of seaweed polysaccharides, sugar alcohols, amino acids, vitamins, and other bioactive compounds that form a synergistic effect when applied to the skin. The product's unique application technology involves a proprietary blend of surfactants and emulsifiers that work together to create a skin surface with a pH level of 4.5-6.0, which is optimal for sensitive skin. The surfactants and emulsifiers in the product form a protective barrier that prevents water loss and maintains the skin's natural moisture balance, while the bioactive compounds work to inhibit the expression of sensitive factors such as TRPV1, TNF-alpha, and PGE2. This combination provides a comprehensive approach to soothing and repairing sensitive skin, addressing multiple layers of skin barrier dysfunction.

CN117643559A-patent-drawing

4. Fermented Seaweed Extract Composition with Lactobacillus-Derived Bioactive Compounds

QINGYUAN WANGSHA BIOTECHNOLOGY CO LTD, 2024

A composition with anti-inflammatory and anti-wrinkle effects derived from a fermented seaweed extract. The seaweed extract is prepared by fermenting a specific blend of seaweed species using lactobacillus bacteria. The fermented seaweed extract contains bioactive compounds that provide anti-inflammatory and anti-aging benefits when used in cosmetics. The fermentation process enhances the effectiveness of the seaweed extract compared to using the unfermented seaweed. The composition also reduces irritation compared to using the unfermented seaweed extract.

5. Algal Extract with Ulvans Targeting Epidermal Barrier Structural Integrity via Protein Upregulation and Kalikrein 7 Activation

ODYCEA, 2024

Algal extract containing ulvans enhances epidermal barrier function through enhanced cellular cohesion, plasticity, and desquamation. The extract, derived from green algae, specifically targets the structural integrity of the epidermal barrier by promoting the formation of the stratum corneum and maintaining its integrity. This is achieved through the upregulation of key proteins involved in barrier function, including involucrin, comifine, and heme oxygenase, as well as the regulation of desquamation through the activation of Kalikrein 7. The extract's mechanism of action preserves the epidermal barrier's natural functions while promoting skin health and rejuvenation.

6. Topical Skin Composition with Synergistic Plant Extract Combination

MARY KAY INC, 2023

Topical skin compositions and methods that address skin aging and dryness through a synergistic combination of plant extracts. The compositions contain Rosmarinus officinalis leaf extract, Caulerpa lentillifera extract, Morus alba fruit extract, and Porphyridium cruentum extract, which work together to enhance skin hydration, firmness, and elasticity while reducing fine lines and wrinkles. The extracts' combined antioxidant, collagen-boosting, elastin-enhancing, and anti-inflammatory properties create a potent skin rejuvenation system that addresses multiple aspects of skin aging and dryness.

7. Cosmetic Composition with Marine Algae Extracts and Auxiliary Ingredients for Modulating Collagenase and Elastin Expression

YUNAN GUANGZHOU COSMETICS CO LTD, 2023

Marine-derived anti-wrinkle firming composition for cosmetics that improves skin firmness, hydration, and smoothness without irritation. The composition contains extracts from specific marine algae species like Skeletonema elongata, Astragalus algae, Northern kelp, hydrolyzed Haematococcus, and Artemia extract. These extracts regulate collagenase, cyclin D1, and elastin expression to reduce wrinkles. The composition also contains auxiliary ingredients like solvents and preservatives.

CN116807932A-patent-drawing

8. Marine Algae Composition with Sea Fennel and Long-Heart Kappa Extracts for Inhibiting Inflammatory Targets and Promoting Barrier Protein Expression

SHANGHAI ZHONGYI DAILY CHEMICAL CO LTD, 2023

Marine algae composition for skin care products that provides soothing and repairing effects. The composition contains extracts from sea fennel and long-heart kappa algae. The sea fennel extract and long-heart kappa extract work synergistically to inhibit inflammatory targets, promote barrier protein expression, and provide soothing and repair benefits to the skin. The composition can be used in skin care products like creams and lotions to alleviate skin irritation, restore the skin barrier, and promote skin health.

9. Composition of Seaweed Extracts Fermented with Lactobacillus Brevis

Ezgel Cosmetic Co., Ltd., EZEKIELCOSMETIC CO LTD, 2023

A composition for improving skin elasticity, hydration, and wrinkle prevention through natural extracts of seaweed, particularly hijiki, kelp, and capricorn, fermented with Lactobacillus brevis. The composition combines these extracts with a strain of Lactobacillus brevis to create a synergistic effect that enhances skin barrier function, reduces oxidative stress, and promotes collagen synthesis. The composition demonstrates superior skin rejuvenation properties compared to conventional treatments, offering a safer, more effective alternative for addressing skin aging concerns.

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10. Seaweed-Derived Anti-Glycation Compound for Oral and Topical Formulations

KAKE GAKUEN, 2023

Anti-glycation ingredient in an oral supplement that can be used for skin cosmetics, shampoos, rinses, conditioners and other hair cosmetics. The ingredient is derived from seaweed which has anti-glycation activity and can be used as an external skin preparation in the form of ointments, creams, gels, lotions, milky lotions, packs, poultices, bath preparations, eye drops, nose drops, and the like.

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11. Microneedle Composition with Marine-Derived Alginic Acid, Fucoidan, and Seaweed Extracts

ILLON CO LTD, 2023

Microneedle cosmetic composition using marine-derived materials for preventing and improving skin aging and wrinkles. The composition contains alginic acid, fucoidan, and extracts from seaweed like kelp, hijiki, and Ecklonia cava. It also has sodium hyaluronate, butylene glycol, glycerin, squalane, jojoba oil, pink celandine extract, water grass extract, and black peony leaf extract. The marine-derived materials provide antibacterial, antioxidant, and anti-inflammatory effects.

12. Cosmetic Composition with Algae Extract Blend and Additional Compounds for Skin Tone Uniformity and Repair

GUANGZHOU BAIWEI TECH CO LTD, 2023

A composition for even skin tone and skin repair that utilizes a blend of algae extracts, including red leaf algae, long-stem grape fern algae, and Burat spirulina, in a cosmetic formulation. The composition combines these natural extracts with other ingredients like p-hydroxyacetophenone and glycerin to create a skin care product that addresses uneven skin tone, hyperpigmentation, and skin repair. The formulation demonstrates improved skin color uniformity and skin health through enhanced tyrosinase inhibitory activity, while maintaining natural skin properties.

CN115957157A-patent-drawing

13. Cosmetic Composition with Marine Algae Extracts and Solvent System

YUNAN GUANGZHOU COSMETICS CO LTD, 2023

An algae-based anti-wrinkle cosmetic composition that is natural, green, and effective. The composition contains extracts from multiple marine algae sources like Antarctic stalk algae, fucus, giant algae, spirulina, and reticulate fern. It also includes ingredients like glycerin, butanediol, hexanediol, and diethoxydiethylene glycol as solvents, preservatives, and penetration enhancers. The algae extracts provide anti-wrinkle benefits without synthetic chemicals.

CN115957147A-patent-drawing

14. Marine-Derived Skincare Composition with Seaweed Oligosaccharides and Chinese Yam Extract

Guangzhou Jiali Biotechnology Co., Ltd., 2023

A marine-based moisturizing agent for skincare with improved moisturizing, anti-wrinkle, and anti-aging properties compared to traditional moisturizers. The moisturizer contains seaweed oligosaccharides, Chinese yam extract, oyster extract, hydrogenated polyisobutylene, cationic ester system, trehalose, silanediol salicylate, glycerin, and deionized water. The seaweed oligosaccharides provide long-lasting hydration, while the Chinese yam extract regulates skin mucus for better moisture retention. The oyster extract promotes collagen production for anti-wrinkle benefits. Other ingredients enhance skin conditioning and barrier function.

CN114917173B-patent-drawing

15. Skin Care Composition with Seaweed Extract Exhibiting High Antioxidant and Antibacterial Activity

UNIV DONG EUI IND ACAD COOP FOUND, 2023

A skin care composition containing a seaweed extract with high antioxidant and antibacterial activity for preventing skin aging, wrinkles, and infections. The composition can be used in cosmetics like creams, lotions, and gels for massage. The seaweed extract provides skin antioxidant benefits by scavenging reactive oxygen species and preventing oxidative damage. It also exhibits antibacterial activity against common skin pathogens. The seaweed extract-containing cosmetics can improve skin health and hydration while reducing aging and infection risks.

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16. Cosmetic Composition with Seaweed Extract Using Fermented Emulsifier and Ethanol-Based Separation

United Active Co., Ltd., UNITED ACTIVE INC, JOR R&D CO LTD, 2022

A cosmetic composition containing seaweed extract that is collected using a high-purity fermented emulsifier. The seaweed extract is prepared by mixing ethanol with the purified fermented product and separating the supernatant. The fermented emulsifier captures the seaweed extract more effectively compared to traditional extraction methods. The high-purity fermented emulsifier is produced by fermenting oil with a specific microorganism strain. The seaweed extract can be obtained by mixing the fermented product with ethanol and separating the supernatant. This method provides a stable, transparent, and concentrated seaweed extract that can be used in cosmetics for skin benefits.

17. Cosmetic Composition with Complex Extracts Inhibiting Nitric Oxide, TNF-α, and IL-6

NBBIO COMPANY CO LTD, 2022

Cosmetic composition that exhibits anti-inflammatory efficacy through inhibition of nitric oxide production, TNF-α, and IL-6 expression, as well as an effect of improving skin elasticity or wrinkles through inhibition of elastase. The composition contains complex extracts of Ecklonia cava, bird's nest, kelp, and grape, and is formulated into various cosmetic formulations such as toners, serums, essences, lotions, creams, powders, foundations, packs, patches, masks, and gels.

18. Seaweed Oligosaccharide Composition with Plant Polyphenols and Biological Selenium

Blue Brain Technology Co., Ltd., LANNAO TECHNOLOGY CO LTD, 2022

Seaweed oligosaccharide composition with skin repair properties after sun exposure, comprising seaweed oligosaccharide, plant polyphenols, biological selenium, stabilizer, solubilizer, and water. The composition is prepared by combining seaweed oligosaccharide with plant polyphenols, biological selenium, stabilizer, solubilizer, and water, and then processing the mixture to create a stable, water-soluble composition. The composition is particularly effective for post-sun repair in cosmetics, particularly in after-sun care products.

CN111419748B-patent-drawing

19. Composition Comprising Seaweed-Derived Polysaccharide, Acetyl Hexapeptide-8, and Palmitoyl Pentapeptide-4 with Synergistic Skin Barrier Repair Properties

UNIV GUANGDONG TECHNOLOGY, 2022

A composition for repairing skin barrier that combines seaweed-derived polysaccharide, acetyl hexapeptide-8, and palmitoyl pentapeptide-4 to restore skin integrity. The composition effectively neutralizes pro-inflammatory factors, regulates skin barrier function, and prevents UV-induced epidermal thickening. The synergistic combination of these natural compounds provides a safer, more effective alternative to traditional barrier repair agents.

CN114869998A-patent-drawing

20. Composition of Hydrolyzed Algae Extract with Natural Extracts and Antioxidants

Guangdong Bawei Biotechnology Corporation Limited., GUANGDONG BAWEI BIOTECHNOLOGY CO LTD, 2022

A composition containing hydrolyzed algae extract that protects skin cells from UV damage while preventing oxidative stress. The composition combines hydrolyzed algae extract with other natural extracts like cassia leaf and litchi pericarp, along with antioxidants like litchi pericarp extract and argan thorn leaf extract, to create a synergistic blend that effectively protects skin from photoaging while maintaining skin's natural moisture barrier.

21. Cosmetic Composition with Marine Organism Extracts and Odor-Reducing Extraction Process

HIMEDICOS INC, 2022

Cosmetic composition containing extracts of marine organisms with skin-boosting properties, particularly for skin moisturization and antioxidant protection. The composition comprises extracts from marine organisms such as sea cucumber, oyster, kelp, and laver, which are obtained through a novel extraction process that removes fishy odors and impurities. The extracts are then formulated into a cosmetic product that delivers their active ingredients to the skin, providing sustained antioxidant and moisturizing benefits.

22. Cosmetic Composition with Fermented Seaweed Extracts Containing Kelp, Laver, and Agar

Dong-Eui University Industry-Academic Cooperation Foundation, DONG-EUI UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, 2022

Cosmetic composition containing seaweed extracts with antibacterial, antioxidant, and anti-inflammatory properties. The seaweed extracts are made from kelp, laver, agar, and other seaweeds. The extracts can be fermented using bacteria like Lactobacillus. The seaweed extracts are used as active ingredients in cosmetics like moisturizers, whiteners, and lotions to provide benefits like preventing skin aging, improving skin wrinkles, reducing inflammation, scavenging free radicals, and inhibiting bacteria.

23. Seaweed and Magnolia Extract Composition with Synergistic Anti-Glycation Properties

BEIJING YOUNG DOCTOR HEALTH MAN CO LTD, 2022

A seaweed extract composition for anti-glycation and anti-aging cosmetic products. The composition is made by combining extracts from Ascophyllum nodosum seaweed and Magnolia biondii flowers. The synergistic effect of these extracts provides enhanced anti-glycation activity compared to using them separately. The composition is useful in beauty products like creams to inhibit the formation of harmful advanced glycation endproducts (AGEs) in the skin. It helps prevent collagen glycation which can cause skin hardening and aging. The seaweed extract composition has low cytotoxicity.

24. Cosmetic Formulation with Seaweed and Microbial Extracts Featuring Variable Concentration Ranges

GUANGDONG TIANYUAN BIOTECHNOLOGY CO LTD, 2021

A cosmetic formulation combining seaweed extracts with microbial-derived compounds to control oil secretion while maintaining skin health. The formulation comprises a skin-care product containing 0.9-9.5% of oil-controlling ingredients and 90.5-99.1% of basic cosmetic ingredients. The formulation specifically incorporates 0.2-2% of Pseudoalteromonas fermentation product extract, 0.2-3% of Sargassum plastinum extract, and 0.5-4.5% of Spirulina maxima extract. This combination addresses oil control through both physical absorption and biological mechanisms, providing sustained benefits while maintaining skin appearance.

25. Cosmetic Composition Containing Sargassum Yezoense Extract with Antioxidant and Elastase Inhibitory Properties

PRETTYSKIN INTERNATIONAL, Pretty Skin International Co., Ltd., 2021

Cosmetic composition for improving skin aging, comprising an extract derived from Sargassum yezoense as an active ingredient. The composition contains the extract from Sargassum yezoense, which is a marine algae-derived compound with potent antioxidant and elastase inhibitory properties. The extract exhibits significant efficacy in preventing skin aging by reducing oxidative stress, inhibiting collagen degradation, and promoting skin moisture and elasticity.

26. Skin Care Formulation with Sclerophyllum sphaeroides Extract and Specific Glycerin-Water Ratios

GUANGZHOU QIAOMEI COSMETICS CO LTD, 2021

A skin care product formulation incorporating Sclerophyllum sphaeroides, a marine algae, in a skin care application. The formulation combines Sclerophyllum sphaeroides extract with a skin care product, achieving a skin care product with enhanced hydration properties. The formulation specifically includes Sclerophyllum sphaeroides extract at concentrations of 0.2-2% in the skin care product, with the skin care product containing 60-65% glycerin, 34-39.8% water, and 0.2-2% Sclerophyllum sphaeroides extract.

CN113456539A-patent-drawing

27. Composition Comprising Seaweed, Wakame, Snow Lotus, Mulberry, Sweet Orange Callus, and Argan Extracts for Skin Protein Expression Enhancement

MARY KAY INC, 2021

Composition and method for reducing fine lines and wrinkles through targeted skin regeneration. The composition incorporates a combination of seaweed extracts, wakame extract, snow lotus extract, mulberry fruit extract, sweet orange callus culture extract, and argan tree kernel extract. These extracts enhance the expression of key skin proteins involved in collagen production, elastin synthesis, melanin regulation, and skin elasticity. The composition provides sustained benefits through its ability to promote cellular regeneration and tissue repair, particularly in the skin's outer layers.

28. Cosmetic Lotion Formulation with Fermented Algae Polysaccharide Extract

LIAO WANG, 2021

A cosmetic moisturizing lotion that utilizes a novel extract containing algae polysaccharides, prepared through a specific fermentation process. The extract is obtained by dissolving algae polysaccharides in distilled water and filtering to produce an extract containing algae essence. This extract is then used to formulate a moisturizing lotion that provides enhanced anti-aging, hydration, and skin barrier benefits, while maintaining its natural moisture barrier function.

CN113413335A-patent-drawing

29. Cosmetic Composition with Seaweed Extracts from Ecklonia Cava, Undaria Pinnatifida, and Gracilaria Verrucosa

DONG-EUI UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, 2021

Cosmetic composition containing seaweed extracts for improving skin health by preventing and treating skin aging and inflammation. The composition includes extracts from specific seaweed species like Ecklonia cava, Undaria pinnatifida, and Gracilaria verrucosa. These seaweed extracts have antibacterial, antioxidant, and anti-inflammatory properties. Using these seaweed extracts in cosmetics provides benefits like preventing skin aging, improving skin wrinkles, reducing inflammation, and scavenging free radicals.

30. Algae-Based Facial Mask with Polyacrylamide and Chlorphenesin Integration

DONGSHENGYUAN RES INSTITUTE GUANGZHOU CO LTD, 2021

Algae-based facial mask for improving skin health through enhanced hydration and collagen production. The mask combines algae extract with polyacrylamide and chlorphenesin to deliver a synergistic blend of skin-protective and hydrating properties. The algae extract stimulates collagen production and skin elasticity, while the polyacrylamide and chlorphenesin components work together to maintain skin moisture levels. This combination provides a comprehensive solution for addressing skin hydration challenges, particularly in dry environments.

CN113057915A-patent-drawing

31. Cosmetic Composition with Black Seaweed Extract and Cockscomb Extract Containing Variable Solvent Extraction

DONG-EUI UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Dong-Eui University Industry-Academic Cooperation Foundation, 2021

Cosmetic composition containing black seaweed extract as an active ingredient, exhibiting antioxidant and anti-inflammatory effects. The composition comprises black seaweed extract as an active ingredient, particularly black kelp extract. The black seaweed extract is extracted using an extraction solvent selected from the group consisting of water, alcohols having 1 to 6 carbon atoms, and mixtures thereof. The composition further includes a cockscomb extract.

32. Cosmetic Composition with Seaweed-Derived Hydrolyzed Extracts and Fermented Products

DANJOUNGBIO CO LTD, 2021

Cosmetic composition with skin moisturizing, soothing, antioxidant and anti-inflammatory effects containing a mixture of seaweed extracts, fermented products, and hydrolyzed extracts as active ingredients. The seaweed extracts are kelp, red seaweed, auditory, seaweed, green tea, Ecklonia cava, persimmon, hepatica, maternal half, chlorella, flat green onion, parietal scallion, and mondang leaf capilla. The mixture is prepared by extracting and hydrolyzing the seaweeds in specific weight ratios. The composition can be formulated as lotions, creams, gels, packs, etc.

33. Facial Mask Composition with Haematococcus Pluvialis Extract and Tetrahydromethyl Pyridinium Acid

Beijing Saierjiaren Cosmetics Co., Ltd., BEIJING SAIERJIAREN COSMETICS CO LTD, 2021

Seaweed moisturizing facial mask containing Haematococcus pluvialis extract for hydrating and protecting the skin. The mask composition includes Haematococcus pluvialis extract, tetrahydromethyl pyridinium acid, humectants, anti-wrinkle agents, emollients, thickeners, emulsifiers, preservatives, flavors, NaOH, and water. The mask provides long-lasting moisturization, hydration, and anti-aging benefits to the skin.

34. Seaweed Extraction Process Using Sequential Enzymatic Hydrolysis with Nitrogen Stabilization

SHENGFENG AGRICULTURAL TECHNOLOGY CO LTD, 2021

A marine-derived cosmetic that delays aging by extracting seaweed using a specific enzyme combination and nitrogen gas to preserve stability. The extraction involves sequential enzymatic hydrolysis with cellulase, glucoamylase, and protease at controlled temperatures. Nitrogen is introduced before protease hydrolysis to prevent color darkening and solid content reduction during extraction and storage. This allows retaining more seaweed actives while stabilizing quality compared to single enzyme or complex enzyme extraction.

35. Composition of Hydrolyzed Red Algae, Wild Soybean Germ, Albizia Bark, and Ultra-Hydrolyzed Hyaluronic Acid for Skin Barrier and Aging Repair

GUANGZHOU SHANGYUE BIOTECHNOLOGY CO LTD, 2021

A moisturizing, anti-aging repair composition and its preparation method for skin care products that effectively addresses skin barrier damage and aging. The composition combines hydrolyzed red algae extract, wild soybean germ extract, albizia bark extract, and ultra-hydrolyzed hyaluronic acid to create a synergistic repair system that addresses both skin barrier function and anti-aging concerns. The composition is formulated with a proprietary blend of ingredients that work together to provide long-lasting hydration, reduce skin irritation, and promote skin elasticity and firmness.

CN112353722A-patent-drawing

36. Composition Comprising Sea Fennel Callus Culture Filtrate, Tetrahydromethyl Calisidate, and Hydrolyzed Red Algae Extract

Guangzhou YiYi Biotechnology Co., Ltd., GUANGZHOU YIYI BIOTECHNOLOGY CO LTD, 2021

A composition for repairing skin barrier that strengthens the skin barrier, enhances skin immunity, improves skin microbiome, and provides anti-inflammatory and soothing effects. The composition contains sea fennel callus culture filtrate, tetrahydromethyl calisidate from desert bacteria, and hydrolyzed red algae extract.

37. Composições com Ingredientes Ativos de Algas Marinhas e Perfil Bioquímico Específico

KIMBERLY-CLARK WORLDWIDE, INC., 2020

Composições que reduzem os sinais de envelhecimento da pele através de ingredientes ativos específicos encontrados em algas marinhas.

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38. Skin Care Composition with Natural Extracts and Microencapsulated Astaxanthin

YANTAI INSTITUTE OF COASTAL ZONE RESEARCH CHINESE ACADEMY OF SCIENCES, 2020

An anti-aging skin care composition that contains a combination of natural extracts and microencapsulated astaxanthin. The composition includes extracts of vaccinium myrtillus, seaweed, centella asiatica, and rosemary, along with microencapsulated astaxanthin. The composition has synergistic antioxidant effects that delay skin aging and improve skin firmness. The microencapsulated astaxanthin protects the astaxanthin from oxidation and improves its stability.

39. Pharmaceutical and Cosmetic Composition with Porphyra Dentata-Derived Compound for Enhanced Keratinocyte Proliferation and Barrier Function

MOKPO MARIN FOOD INDUSTRY RES CENTER, 2020

A pharmaceutical composition and cosmetic product containing a natural compound isolated from seaweed, specifically Porphyra dentata, that promotes skin regeneration and wound healing through enhanced keratinocyte proliferation and barrier function. The compound, isolated from the seaweed's tooth-like protrusions, exhibits potent effects on skin regeneration, including increased expression of growth factors and epithelial growth factor receptor, while maintaining safety and efficacy.

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40. Skin Care Composition with Natural Extracts and Antioxidants for Multi-Pathway Anti-Aging Mechanisms

JILIN QIANGSHEN BIOTECHNOLOGY CO LTD, 2020

Composition and formulation for anti-aging skin care products that targets multiple pathways of skin aging, including free radical scavenging, collagen synthesis, and DNA repair. The composition combines natural extracts like ginseng and seaweed with resveratrol, vitamin C, and other antioxidants to enhance skin's natural barrier function and collagen production. The formulation is designed to penetrate the skin effectively, providing sustained anti-aging benefits through multiple mechanisms of action.

41. Traditional Chinese Medicine Mask with Enzymolysis-Derived Seaweed Extract and Micromolecular Sodium Hyaluronate

ANQING YANZHI MEDICAL TECHNOLOGY CO LTD, 2020

A blood-activating and anti-aging traditional Chinese medicine mask containing seaweed extract for promoting blood circulation and resisting aging. The mask liquid contains seaweed extract, efficacy type traditional Chinese medicine extract, micromolecular sodium hyaluronate, cold-extracted snake oil, xanthan gum, 1, 2-hexanediol and p-hydroxyacetophenone. The seaweed extract is obtained by enzymolysis of algae with wide resources in deep sea. The mask is prepared by dispersing xanthan gum in glycerol, adding the seaweed extract, micromolecular sodium hyaluronate and cold-extracted snake oil, and combining the efficacy type traditional Chinese medicine extract.

CN111297737A-patent-drawing

42. Cosmetic Composition with Porphyridium Vulgaris Algae Extract and Natural Ingredient Blend

Guangzhou Aoxia Industrial Co., Ltd., GUANGZHOU OUSIA INDUSTRY CO LTD, 2020

A cosmetic composition that provides long-lasting moisturization through the use of a novel algae extract, specifically Porphyridium vulgaris, in combination with other natural ingredients. The composition contains 0.003-0.125% of the algae mixture, 0.001%-0.050% of Ophiopogon japonicus root extract, 0.100%-25.000% of betaine, and the balance of deionized water. This composition combines the unique moisturizing properties of algae extracts with the stability and biocompatibility of natural extracts like Ophiopogon japonicus root extract and betaine, while maintaining its natural appearance and texture.

43. Composition of Ribose and Marine Extracts with Antimicrobial Peptides for Skin Cell Energy Enhancement and Barrier Repair

BEIJING HAOER BIOTECHNOLOGY CO LTD, 2020

A composition that enhances skin cell energy and barrier repair through a synergistic blend of natural extracts. The formulation combines ribose, Fucus extract, kelp extract, wakame extract, glycerin, and antimicrobial peptides to stimulate cellular metabolism and restore skin barrier function. The composition is designed to support skin health by replenishing energy levels, regulating barrier function, and promoting tissue repair, while also addressing skin aging and barrier dysfunction.

CN111228130A-patent-drawing

44. Cosmetic Composition with Fucus Extract and Palm Leaf Extract Incorporating Butanediol and Propylene Glycol

BEIJING HUIMINTANG MEDICAL INSTITUTE, Beijing Huimin Tang Medical Research Institute, 2020

Cosmetic composition containing Fucus extract that provides long-lasting moisturizing effects, improves skin elasticity, and reduces fine lines. The composition combines Fucus extract with palm leaf extract, which enhances skin firmness and penetration, while incorporating Butanediol, Propylene Glycol, and other moisturizing agents. The Fucus extract, with its natural moisturizing properties, particularly enhances skin barrier function, while the palm leaf extract helps to penetrate deeper into the skin. The combination delivers sustained hydration and skin firmness benefits, particularly beneficial for facial skin.

45. Composition with Marine Peptide Extract, Surfactant, and Controlled Release Delivery Matrix

MUSE-BIO BIOTECH CO LTD, 2020

A maintenance composition containing marine active peptides and/or seaweed extracts that provides customized skin care benefits through a novel peptide delivery system. The composition comprises a marine peptide extract, a surfactant, and a delivery matrix. The peptide extract is obtained through a fish-based extraction and purification process, while the surfactant enhances peptide solubility. The delivery matrix provides controlled release of the peptide, allowing it to penetrate the skin while maintaining its potency. This composition enables targeted delivery of marine peptides to specific skin concerns, such as aging, firming, and whitening, through a single product.

46. Cosmetic Composition with Specific Ratios of Seaweed, Sea Cucumber, Spirulina, Turmeric, Flaxseed, Black Garlic, Persimmon Leaf, Acacia Flower, and Rhododendron Extracts

Explez Co., Ltd., EXPLZN Inc., 2020

A cosmetic composition for removing heavy metals and fine dust from the skin, as well as providing moisturizing, antioxidant, skin protection, wrinkle improvement, whitening, and anti-aging benefits. The composition contains extracts from seaweed, sea cucumber, spirulina, golden extract (turmeric), flaxseed, black garlic, persimmon leaf, acacia flower, and rhododendron in specific ratios. It can also contain root extracts like ginseng to further enhance effects. The extracts are combined at wt% levels in the range of 0.5-60.0 for each ingredient. The composition can also contain preservatives like vinegar, moss, baekduong, and grapefruit seed extract to extend shelf life. The natural extracts provide skin benefits without irritation.

47. Facial Mask Cream with Marine Algae Extracts and Collagen-Stimulating Composition

XIAOLIU LI, 2019

Facial mask cream incorporating marine algae extracts that addresses skin concerns through advanced skin rejuvenation and nourishment. The formula combines modern technology with traditional seaweed extracts to deliver potent anti-aging, collagen-stimulating, and skin-whitening benefits through a unique blend of marine algae components.

48. Cosmetic Composition with Supercritical CO2-Extracted Seaweed, Mackerel, Mugwort, Mint, Green Tea, Green Beans, Matsutake, and Violet Extracts in Defined Ratios

KOLMAR KOREA CO LTD, DERMA LAB CO LTD, Derma Lab, 2019

Cosmetic composition containing extracts of seaweed, mackerel, mugwort, mint, green tea, green beans, matsutake mushroom, and violets for skin moisturizing, barrier protection, and anti-aging. The extracts are mixed in specific ratios and extracted using supercritical carbon dioxide. The compositions can be used in cosmetics to provide benefits like skin hydration, barrier reinforcement, and anti-aging effects.

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49. Double Algae Compound Extract with Synergistic Antioxidant and Collagen-Stimulating Properties

GUOZHEN HEALTH TECHNOLOGY CO LTD, 2019

A double algae compound extract that provides comprehensive anti-aging benefits through synergistic action between two specific algae extracts. The extract combines the potent antioxidant properties of snow algae (Pterobranchia) with the collagen-stimulating effects of red algae (Gelidium). This dual-action extract delivers enhanced anti-aging effects on wrinkles, pigmentation, elasticity, skin moisture, and skin brightness, offering a comprehensive solution for skin rejuvenation.

50. Cosmetic Composition with Cherry Extract and Spirulina Extract for Enhanced Skin Health

HANGZHOU BAOGELI BIOTECHNOLOGY CO LTD, 2019

Cosmetic product containing cherry extract and spirulina extract to enhance skin health through antioxidant and anti-aging properties. The formula combines the natural anti-oxidant and anti-aging benefits of cherry extract with the regenerative properties of spirulina extract, creating a comprehensive skin care product that addresses both aging and oxidative stress.

51. Cosmetic Composition with Brown and Red Algae Oligosaccharides in Defined Concentrations

52. Spray Moisturizer with Synergistic Blend of Antarctic Ice Sea Brown Algae, Hydrolyzed Lupin Protein, Orange Fruit, and Wild Soybean Seed Extracts

53. Antioxidant Emulsion with Algae Extracts and Tetrahexyl Decyl Alcohol Incorporating Chlorella Fermentation Product and Stabilizing Thickener System

54. Lotion Composition with Marine Biological Extracts, Hydrolyzed Soy Protein, and Citric Acid for Synergistic Skin Treatment

55. Emulsion Comprising Seaweed Hydrolysate, Collagen, and Natural Moisturizers with Stabilizing Surfactants and Antioxidants

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