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Home > Cosmetic Ingredient
Cosmetics are formulated from a variety of cosmetic ingredients (single substances or mixtures). Cosmetic ingredients are the raw materials that constitute cosmetics, including skin moisturizers, cleansers, emulsifiers, antioxidants, surfactants, pigments, preservatives, nutritional additives and various other functional types. These ingredients are primarily used in skincare, makeup, hair care, hair styling and dye products, perm products, toothpaste, mouthwash and other cosmetics. They play roles such as shaping, stabilizing, coloring, preserving, regulating pH, providing antioxidant effects, and enhancing fragrance.

Cosmetic Ingredient

Cosmetic Ingredient Suppliers

Finding reliable cosmetic ingredient suppliers can be challenging due to scattered information. ECHEMI makes it easier to connect directly with 91 verified manufacturers and 201 trusted distributors offering a full range of raw materials and functional additives. Supplier details, including quality grades, application areas, and compliance information, are clearly presented, helping you quickly identify the right partners for your research or production needs while ensuring safe and efficient sourcing.
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7293 Cosmetic Ingredient items

Cinnamic acid

CAS No: 621-82-9

Formula: C9H8O2

Categories: Cosmetic Ingredient > Perfuming

Cinnamic acid has potential use in cancer intervention, with IC50s of 1-4.5 mM in glioblastoma, melanoma, prostate and lung carcinoma cells. More

L-Lysine monohydrochloride

CAS No: 657-27-2

Formula: C6H14N2O2.ClH

Categories: Cosmetic Ingredient > Hair Conditioning

L-lysine hydrochloride is an essential amino acid for humans with various benefits including treating herpes, increasing calcium absorption, reducing diabetes-related illnesses and improving gut health. More

Acetone

CAS No: 67-64-1

Formula: C3H6O

Categories: Cosmetic Ingredient > Dissolving Agent

Acetone, CH3COCH3, also known as 2-propanone and dimethylketone, is a colorless, volatile,flammable liquid that boils at 56°C (133 OF). It is misciblewith water and is oftenused as a solventin the manufacture of lacquers and paints. More

Coumarin

CAS No: 91-64-5

Formula: C9H6O2

Categories: Cosmetic Ingredient > Perfuming

Coumarin is the primary bioactive ingredient in Radix Glehniae, named Beishashen in China, which possesses many pharmacological activities, including anticancer, anti-inflammation and antivirus activities. More

4-Hydroxybenzoic acid

CAS No: 99-96-7

Formula: C7H6O3

Categories: Cosmetic Ingredient > Cosmetic Preservative

4-Hydroxybenzoic acid, a phenolic derivative of benzoic acid, could inhibit most gram-positive and some gram-negative bacteria, with an IC50 of 160 μg/mL.More

Poly(vinylpyrrolidone)

CAS No: 9003-39-8

Formula: (C6H9NO)x

Categories: Cosmetic Ingredient > Film Forming

Polyvinylpyrrolidone is a compound which has been widely tested and used in human and veterinary medicine as an effective wound healing accelerator and disinfectant when combined with iodine and other compounds.More

Citrulline

CAS No: 372-75-8

Formula: C6H13N3O3

Categories: Cosmetic Ingredient > Skin Conditioning

L-Citrulline is an amino acid derived from ornithine in the catabolism of proline or glutamine and glutamate, or from l-arginine via arginine-citrulline pathway. More

Lecithins

CAS No: 8002-43-5

Categories: Cosmetic Ingredient > Antistatic

Lecithin is regarded as a safe, conventional phospholipid source. Phospholipids are reported to alter the fatty acid composition and microstructure of the membranes in animal cells. More

292 Cosmetic Ingredient Suppliers

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Methyl salicylate

CAS No: 119-36-8

Formula: C8H8O3

Categories: Cosmetic Ingredient > Perfuming

Methyl Salicylate (Wintergreen oil) is a topical analgesic and anti-inflammatory agent. Also used as a pesticide, a denaturant, a fragrance ingredient, and a flavoring agent in food and tobacco products[1]. A systemic acquired resistance (SAR) signal in tobacco[2]. A topical nonsteroidal anti-inflammatory drug (NSAID). Methyl salicylate lactoside is a COX inhibitor[4].More

Gelatins

CAS No: 9000-70-8

Formula:

Categories: Cosmetic Ingredient > Film Forming

Industrial gelatin appears as colorless or light yellow transparent or translucent flakes or powder. It is tasteless and odorless. It will absorb water for swelling in cold water. It can be dissolved in hot water, being soluble in glycerol and acetic acid, but insoluble in ethanol and ether.More

Agar

CAS No: 9002-18-0

Formula:

Categories: Cosmetic Ingredient > Viscosity Controlling

Agar is produced by some red algae species (Rhodophyceae), especially Gelidium and Gracilaria. Agar contains two polysaccharides - agarose (agaran) and agaropectin. Agarose consists mainly of D-galactose and the 3,6-anhydro form of L-galactose, with small amounts of D-xylose. Some of the D-galactose units are methylated at C-6. The polymer contains alternatingsegments of α(1~3) linked D-galactose units and β (1~4) linked 3,6-anhydro-L-galactose. The main chains of agaropectin are similar, but cMore

Tricalcium phosphate

CAS No: 7758-87-4

Formula: Ca.2/3H3O4P

Categories: Cosmetic Ingredient > Opacifying

White or almost white powder. Tricalcium phosphate is white solid, insoluble in water; reactive with silicon oxide and carbon at electric furnace temperature yielding phosphorus vapor; reactive with H2SO4 to form, according to the proportions used, phosphoric acid, or dicalcium hydrogen phosphate, CaHPO4, white solid, insoluble; or calcium dihydrogen phosphate, Ca(H2PO4)2·H2O, white solid, soluble. pKsp = 28.70.More

Collagens

CAS No: 9007-34-5

Formula:

Categories: Cosmetic Ingredient > Hair Conditioning

Yellowish flakes freeze-dried substance; It is the main component of skin, connective tissue, bone and teeth. Different sources of collagen have different types, but they all contain three α chain, and are arranged into three-helical conformation. The slight difference in primary structure results in the formation of different types of collagen. The denatured collagen is referred as gelatin. More

Frequently Asked Questions

Where can cosmetic ingredients be sourced in bulk?

Cosmetic ingredients can be sourced through online B2B platforms, manufacturers, and specialized distributors. On ECHEMI, buyers can browse a wide range of cosmetic ingredient suppliers, compare specifications, and submit RFQs based on their formulation needs.

How can buyers check the quality of cosmetic ingredients from suppliers?

Buyers usually evaluate cosmetic ingredients through documentation such as COA (Certificate of Analysis), MSDS, and product specifications. In addition, supplier certifications, production standards, and third-party test reports are also important indicators of quality and reliability.

What is the difference between natural and synthetic cosmetic ingredients?

Natural cosmetic ingredients are derived from plants, minerals, or other naturally occurring sources, while synthetic ingredients are produced through chemical processes. Both can be safe and effective. In fact, many synthetic ingredients are designed to be more stable and consistent than their natural counterparts.

What is a cosmetic ingredient?

A cosmetic ingredient refers to any substance used in the formulation of personal care and beauty products. These ingredients are added to achieve specific functions, such as moisturizing the skin, cleansing, preserving the formula, adding fragrance, or improving product texture and appearance. Cosmetic ingredients can be natural, synthetic, or a combination of both.

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