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Home > Cosmetic Ingredient > Cosmetic Preservative (Find 6 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.

Dodecyltrimethylammonium chloride

(112-00-5)
This product is used as a fungicide for industry and agriculture. Antistatic agent for synthetic fibers. When drilling deep wells, it can be used as an emulsifier for high temperature resistant water-in-oil emulsified mud, and also as an anti-sticking agent and release agent in the latex industry. Can be used as catalyst, emulsifier, bactericide, disinfectant, antistatic agent, etc.; widely used in industrial water treatment as bactericidal and algaecide performance; can be used as catalyst, emu

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DMDM Hydantoin

(6440-58-0)
Glydant(R) 2000 is an effective cosmetic preservative. Product Data Sheet

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Dodecyltrimethylammonium bromide

(1119-94-4)
Used as natural, synthetic rubber and asphalt emulsifier, silkworm silkworm disinfectant, synthetic fiber antistatic agent, oil field water injection bactericide; used as a cationic surfactant for surface active agent, natural, synthetic rubber and asphalt emulsifier; Disinfectant for silkworm utensils; protein coagulant in the process of penicillin fermentation; antistatic agent for synthetic fiber; water stabilizer for large chemical equipment; disinfectant for oil field water injection; fire

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Diazolidinyl urea

(78491-02-8)
Diazolidinyl urea is an antimicrobial preservative used in cosmetics. It is chemically related to imidazolidinyl urea which is used in the same way. Diazolidinyl urea acts as a formaldehyde releaser.It is used in many cosmetics, skin care products, shampoos and conditioners, as well as a wide range of products including bubble baths, baby wipes and household detergents. Diazolidinyl urea is found in the commercially available preservative Germaben.Commercial diazolidinyl urea is a mixture of dif

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Disulfurous acid, sodium salt (1:2)

(7757-74-6)

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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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