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Home > Cosmetic Ingredient > Cosmetic Preservative (Find 158 items)

Cosmetic Ingredient

Chemicals as Skincare Ingredients

Cosmetic Preservative

Extend the shelf life of your cosmetic products with effective preservatives. Check all the chemical products you need for cosmetic preservative with CAS NO., property information, SDS. Shop preservative raw chemical materials from certified suppliers with detailed product information to ensure product safety.

Silver chloride

(7783-90-6)
In silver plating, in making antiseptic silver preparations.

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3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione

(520-45-6)
Dehydroacetic acid (DHS) is used as stabilizer for cosmetic and pharmaceutical products due to its fungicide and bactericide activity, as additive for PVC-stabilizers and for the syntheses of veterinary medicines. Product Data Sheet Geogard(R) 111a preservative is based on dehydroacetic acid (DHA) and therefore are recognized by major cosmetic, toiletry and fragrance regulatory authorities worldwide for use in cosmetic and personal care products. Geogard(R) 221 preservative is based on dehydroa

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Hexamidine

(3811-75-4)
hexamidine is generally used as a biocide and preservative. Some initial studies are indicating a potential to increase production of skin lipids, such as cholesterol, sphingolipids, and fatty acids. In turn this would help improve skin moisture content. Further evidence of this may be required.

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Butyl benzoate

(136-60-7)
Solvents of cellulose esters. Plasticizer. spices.

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1,2-Dibromo-2,4-dicyanobutane

(35691-65-7)
It is a broad-spectrum, high-efficiency, low-toxic fungicide, which can inhibit and eradicate the growth of fungi, bacteria, and algae. It has a good control effect on crop diseases and a special effect on anthracnose. Widely used in various crops such as fruit trees, grapes, vegetables, cotton, peanuts, watermelons, tobacco, tea trees, flowers, etc., to prevent and cure anthracnose, scab, scab, powdery mildew, rust, blight, damping-off disease, rhizome Various fungal and bacterial diseases such

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Nobiletin

(478-01-3)
Chuanpisu has anti-hemagglutination, anti-thrombosis, anti-cancer, anti-fungal, anti-inflammatory, anti-inflammatory, anti-viral, anti-cancer, anti-mutation, anti-allergic, anti-ulcer, analgesic, blood pressure lowering activity, and lowering blood cholesterol. effect.

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Cosmetic preservatives refer to substances exclusively or primarily intended to inhibit the development of microorganisms in cosmetic products. According to their origin, cosmetic preservatives can be divided into synthetic preservatives, such as parabens and formaldehyde releasers; natural preservatives, like essential oils and plant extracts; and semi-synthetic preservatives, such as phenoxyethanol derived from natural sources but modified for stability. Based on their mechanism of action, preservatives can be further categorized into antimicrobial agents, which directly kill or inhibit microorganisms, and chelating agents, which bind metal ions necessary for microbial growth. "Cosmetic preservative" on ECHEMl mainly supplies raw materials for cosmetic preservatives.

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Microorganisms refer to tiny organisms that are invisible or barely visible to the naked eye (<0.1mm). They include single-celled organisms or multicellular structures with simple individual cells, as well as lower organisms lacking cellular structures.

Cosmetic products often contain complex ingredients such as oils, proteins, vitamins, carbohydrates, fatty acids, inorganic salts, minerals, etc., providing an excellent environment for microbial growth. Excessive microbial contamination can pose significant risks to consumers. Therefore, preservatives are essential in cosmetics.

Commonly used preservatives include:

•Phenoxyethanol

•Methylparaben

•Benzoic acid/Sodium benzoate

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