Anti-Dandruff Active Stability Through pH Buffer Control

Personal care compositions for alleviating, reducing, and/or eliminating dandruff that contain natural anti-dandruff agents like dipotassium glycyrrhizate. The compositions also have surfactant systems and cationic polymers for cleansing and conditioning. The dipotassium glycyrrhizate provides superior dandruff inhibition compared to zinc pyrithione. The compositions have pHs from 2.5 to 5 and can be used as shampoo.

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Antibacterial lotion for treating dandruff and scalp conditions through a novel combination of natural and synthetic ingredients. The lotion combines the antimicrobial properties of white willow bark extract, the anti-inflammatory properties of sodium shale oil sulfonate, and the moisturizing properties of amodimethicone with the antifungal properties of DMDM hydantoin and urea. This formulation effectively controls Malassezia, Staphylococcus, Candida, and other microorganisms while regulating sebum secretion, providing a balanced solution for scalp health.

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Compound zinc composition antidandruff shampoo that stabilizes zinc pyrithione to prevent discoloration and turbidity. The shampoo contains a composite zinc ingredient formed by combining at least one water-soluble organic zinc salt with zinc pyrithione. The organic zinc salts like zinc lactate, zinc gluconate, or PCA zinc provide free zinc and stabilize pyrithione, reducing discoloration. The composite zinc ingredient is prepared by dissolving surfactants, silicone oil, lactic acid, chelating agent, and thickener in water, then adding the composite zinc. This stabilized composite zinc antidandruff shampoo combines the antidandruff effects of pyrithione and zinc with moisturizing properties.

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A natural anti-dandruff conditioner that harnesses the antimicrobial properties of highland plant extracts to prevent scalp irritation. The conditioner combines essential oils from plants like lemongrass, aloe vera, and camellia sinensis, with active ingredients like cetyl alcohol, behentrimonium chloride, and dimethicone. The formulation is specifically designed to address the root cause of dandruff, M. furfur, while providing moisturizing and nourishing benefits for the hair.

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Organic zinc compound shampoo that provides long-lasting oil control and anti-dandruff benefits while maintaining scalp moisture and barrier function. The formulation combines zinc lactate, yeast zinc, and zinc pyrithione to address both oil production and scalp health. The zinc components work synergistically to inhibit fungal growth, strengthen the scalp barrier, and reduce excessive oil secretion, while the surfactants and moisturizers enhance cleansing and hydration. The shampoo is formulated with natural ingredients and is free of harsh chemicals, making it suitable for sensitive scalps.

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Scalp cleansing composition to relieve dandruff that contains polyquaternium-52, ethanol, and a dandruff-relieving component. The composition improves dandruff care while containing lower amounts of irritating dandruff-relieving components. Polyquaternium-52 at 0.01-1% w/w provides delivery, ethanol at 0.1-1% w/w enhances use experience, and the dandruff-relieving component at 0.01-1% w/w reduces dandruff. This allows lower dandruff-relieving component amounts to reduce skin irritation compared to higher concentrations. Other ingredients like surfactants, viscosity modifiers, pH modifiers, conditioning agents, flavors, preservatives, and proteins can also be

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A stable, transparent or opaque biocidal composition comprising zinc pyrithione alone or in combination with a c8-c quaternary ammonium salt 18, preferably cetylpyridinium chloride. The composition has enhanced bioavailability and improved antifungal activity, particularly in low concentrations, while maintaining transparency and stability over time. The quaternary ammonium salt enhances the antifungal efficacy of zinc pyrithione, particularly against Malassezia and dandruff-causing microorganisms, without compromising the formulation's transparency or stability.

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An oil control and anti-dandruff shampoo composition that provides effective scalp care without silicone and with improved conditioning properties compared to traditional silicone-free shampoos. The composition contains zinc gluconate, turmeric extract, ceramide, amino acids, and natural surfactants to control oil, prevent dandruff, and improve scalp health. It aims to address issues like excessive sebum production, dandruff, scalp irritation, and poor combing performance of some silicone-free shampoos.

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Anti-dandruff and oil-control shampoo that effectively controls dandruff and scalp oil through a unique blend of natural ingredients. The formulation combines ginger, Sophora flavescens, kidney tea, and Cnidium monnieri extracts with surfactants like sodium laureth sulfate and cocamidopropyl betaine. The proprietary blend of zinc, dimethiconol, and zinc gluconate provides anti-inflammatory and antimicrobial properties, while the guar hydroxypropyl trimethyl ammonium chloride enhances cleansing efficacy. The shampoo maintains a balanced pH and is formulated with ingredients like erythritol, benzyl alcohol, and sodium benzoate to prevent irritation and dryness.

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A novel preservative system for personal care and cosmetic products that offers enhanced antimicrobial efficacy across a broader pH range compared to conventional preservatives. The system combines levulinic acid, benzoic acid, and sorbic acid with aromatic alcohols like phenoxyethanol and phenylpropanol. The preservative formulation achieves optimal antimicrobial activity at pH levels up to 7.0, making it particularly suitable for products that require broad-spectrum protection across a range of pH conditions.

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A novel combination for treating dandruff, oily hair, and seborrheic dermatitis that addresses the underlying causes of these conditions. The formulation combines 0.85-1.5% zinc gluconate, 0.280.39% versatase, and 0.85-1.19% salicylic acid in a 25-45% deionized water solution. The combination provides effective anti-dandruff and seborrheic dermatitis treatment while addressing oily hair and scalp issues through its unique formulation of zinc gluconate and zinc pyrithione. The addition of versatase enhances salicylic acid penetration, while versatase's synergistic effect with zinc gluconate creates a potent combination for removing dead skin cells and controlling sebum secretion.

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A shampoo that simultaneously cleanses and protects the hair and scalp while addressing dandruff and itchiness. The formulation combines a gentle cleansing agent with anti-dandruff and anti-itch properties, along with moisturizing and repairing ingredients. The shampoo contains a balance of surfactants, emollients, and antioxidants that work together to clean and condition the hair while addressing scalp issues. The formulation maintains a balanced pH and moisture level, with a unique blend of ingredients that provides both cleansing and protective benefits.

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Personal cleansing composition that maintains optimal levels of zinc pyrithione throughout its shelf life, even in acidic pH environments, through the incorporation of a soluble zinc salt. The composition comprises a surfactant, zinc pyrithione, zinc thione, and a pH-adjusting agent like citric acid, all within a pH range of 4.0 to 6.0. The zinc thione is specifically formulated to maintain its antimicrobial activity in low pH conditions, while the zinc salt enhances stability through accelerated aging. The formulation ensures consistent performance of the zinc pyrithione component throughout the product's shelf life.

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Shampoo with anti-dandruff and anti-itch properties for treating scalp conditions. The shampoo contains extracts of agarwood and eucalyptus, hair conditioner, emulsifier, pH regulator, chelating agent, fragrance, skin conditioner, preservative, thickener, and surfactant. The agarwood extract has anti-inflammatory and antibacterial effects, while the eucalyptus extract cools and stops bleeding. The other ingredients help cleanse, moisturize, and stabilize the shampoo.

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Turmeric shampoo for dandruff relief that effectively cleanses and soothes the scalp. The formula combines 13% sodium laureth sulfate, 3% sodium lauryl sulfate, and 3% coconut oil diethanolamide to create a gentle cleansing system. The shampoo contains 0.9% zinc pyrithione, 0.9% mercaptoglucoside, and 0.9% coconut monoethanolamide to address fungal and inflammatory factors contributing to dandruff. The unique blend of surfactants, antioxidants, and antimicrobial agents provides a comprehensive cleansing and therapeutic effect, making it an effective solution for both dandruff and itch relief.

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Cosmetic composition for treating keratin fibers, particularly human keratin fibers such as hair, comprising at least one particular amphoteric polymer and an anti-dandruff agent. The composition includes a cationic surfactant and an anti-dandruff agent, with the amphoteric polymer comprising a repeat of only one unit of the formula (II).

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Net Run Shoulder shampoo formulation that effectively removes dandruff without harming health. The shampoo contains ingredients like surfactants for cleaning, thickeners for texture, conditioning agents for hair care, flavoring, pH regulators, and additives. It lacks harmful chemicals. The formulation removes dandruff using ingredients like piroctone olamine salt, while nourishing the scalp and hair with plant extracts.

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A shampoo that effectively removes itchiness and dandruff while addressing the underlying scalp issues of fungal infections. The formulation combines grapefruit extract with ingredients like quaternium-80, polydimethylsiloxane alcohol, and CI 16035 to create a unique blend that not only cleanses the hair and scalp but also targets the root cause of itchiness and dandruff. The formulation includes grapefruit peel extract, which has natural antifungal properties, along with other ingredients like ammonium laureth sulfate, cocamidopropyl betaine, and glycerin to provide a balanced cleansing and moisturizing effect.

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A natural shampoo formulation that addresses dandruff through the use of plant-derived ingredients. The formulation combines cocamidopropyl betaine, peony extract, peony seed oil, panthenol, sodium chloride, and hydrolyzed wheat protein to create a gentle yet effective shampoo that cleanses and soothes the scalp without harsh chemical ingredients.

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A composition that maintains a stable suspension of insoluble anti-dandruff agents in aqueous shampoo formulations, while maintaining acceptable viscosity and foaming properties. The composition comprises a suspension composition capable of achieving a substantial and unexpected reduction in the separation of insoluble substances such as particulate anti-dandruff agents, while maintaining acceptable viscosity and foaming properties.

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