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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.

Isobutyl benzoate

(120-50-3)
It can be used in rose, carnation, hyacinth, orange blossom, sweet bean, iris, violet, orchid, gardenia, tuberose, locust, clover, ambergris-amber, etc. It is floral and non-floral It is a good blender and fragrance fixer. It works well with Rock Rose products. Applicable to soap, fragrance essence. It can also be used in edible flavors such as berries, fresh fruits, cherries, pineapples, and plums.

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Guanidine, N,N′′′-1,6-hexanediylbis[N′-cyano-, polymer with 1,6-hexanediamine, hydrochloride

(27083-27-8)
Poly(hexamethylenebicyanoguanide-hexamethylenediamine) Hydrochloride is used in the stabilization of fabric linings in shoes. Biguanide solution used in cleaning contact lenses.

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Polyaminopropyl biguanide

(133029-32-0)

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Trolamine salicylate

(2174-16-5)
TriethanolaMine salicylate can be used as intermediate in the manufacture of surface active agents, textile specialties, waxes, polishes, herbicides, petroleum demulsifiers, toilet goods, cement additives, cutting oils. In making emulsions with mineral and vegetable oils, paraffin and waxes. Solvent for casein, shellac, dyes; manufacture of synthetic resins; increasing the penetration of organic liquids into wood and paper. In the production of lubricants for the textile industry. Pharmaceutic a

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Isopropyl benzoate

(939-48-0)
High boiling point solvent. Polymerization inhibitor. Make spices.

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Sodium sorbate

(7757-81-5)
Preservatives, antioxidants. Sodium sorbate has high antibacterial properties, and has an inhibitory effect on bacteria, molds and yeasts, especially good anti-mold effect. It is widely used in food, beverages, cosmetics and medicine, and has the characteristics of good safety, high antiseptic performance, and fewer side effects than benzoic acid. So it will be used to replace the toxic additive sodium benzoate. Sorbic acid (sodium sorbate, potassium sorbate) is used as a preservative. It has be

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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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