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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.

Sodium formate

(141-53-7)
Sodium formate is used in the production of formic acid, oxalic acid, formamide and sodium hydroxide, as a camouflage acid in the leather industry, chromium tanning, as a catalyst and stabilizer. In the food industry, it is used as a food preservative and used for the preservation of soy sauce, vinegar, low-salt pickles, fruit juice, jam, fruit wine, soda, beverage syrup, tobacco, etc. In the pharmaceutical industry, it is used for the preparation of sedatives such as sodium cyanamide and the an

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Stearyldimethylbenzylammonium chloride

(122-19-0)
Used as a cationic dye and a leveling agent for dyeing acrylic fiber. Make the dyed fabric feel soft. This product has good flexibility to cellulose acetate, and has a sterilization and disinfection effect. It has good level dyeing properties for cationic dyes. It can be used in the same bath with cationic and nonionic surfactants. When dyeing acrylic fiber, the general dosage is 2% to 3%. To increase the dyeing rate, it can be increased to 3% to 5%. This product is mainly used as a thickening a

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Ethyl benzoate

(93-89-0)
It is often used in heavier floral fragrances, especially in the ylang-ylang type, and other fragrances such as carnation and tuberose. It is also suitable for the preparation of non-floral essences such as new mowing grass and fragrant wei. It can be used together with Cistus citrus products in leather fragrance. It is also used as a edible flavor, and it can be used in the flavors of fresh fruits, berries and nuts, such as banana, cherry, plum, grape and other flavors, as well as tobacco and w

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Ethylparaben

(120-47-8)
Preservative for pharmaceuticals.

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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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Potassium benzoate

(582-25-2)
Analysis reagents. preservative. Pharmaceutical. Used as preservative in food industry; antimicrobial agent. Potassium benzoate is also used as a tweet agent for fireworks.

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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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