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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 92 verified manufacturers and 207 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

Isorhamnetin

CAS No: 480-19-3

Formula: C16H12O7

Categories: Cosmetic Ingredient > Skin Protecting

Isorhamnetin is a flavonoid compound extracted from the Chinese herb Hippophae rhamnoides L.. Isorhamnetin suppresses skin cancer through direct inhibition of MEK1 and PI3K. More

2,3-Pentanedione

CAS No: 600-14-6

Formula: C5H8O2

Categories: Cosmetic Ingredient > Perfuming

colourless liquid (? some sources report this as being a deep green-yellow colour) 2,3-Pentanedione has a somewhat sweet odor similar to quinone. This compound has a penetrating, buttery taste ondilution.More

2-Chloro-p-phenylenediamine

CAS No: 615-66-7

Formula: C6H7ClN2

Categories: Cosmetic Ingredient > Hair Dyeing

ChEBI: A diamine that is 1,4-phenylenediamine substituted at position 2 by a chloro group.More

Octyltriethoxysilane

CAS No: 2943-75-1

Formula: C14H32O3Si

Categories: Cosmetic Ingredient > Binding Agent

​Octyltriethoxysilane, also known as triethoxy(octyl)silane, is an organosilane compound with the chemical formula C₁₄H₃₂O₃Si and a molecular weight of 276.49 g/mol. It is a colorless, transparent liquid characterized by an alcohol-like odor. The compound has a boiling point of approximately 98 °C at 4 mmHg and a melting point around -40 °C. Its density ranges between 0.8740 and 0.8840 g/cm³ at 20 °C, and it possesses a refractive index of about 1.417 at 20 °C. Octyltriethoxysilane is insoluble in water but can hydrolyze upon exposure to moisture, producing ethanol and octylsilanetriol. More

3-[(2-Ethylhexyl)oxy]-1,2-propanediol

CAS No: 70445-33-9

Formula: C11H24O3

Categories: Cosmetic Ingredient > Skin Conditioning

3-[2-(Ethylhexyl)oxyl]-1,2-propandiol is the novel raw material for deodorants application and is widely used as a cosmetic emollient. 3-[2-(Ethylhexyl)oxyl]-1,2-propandiol reliably inhibits the odor-causing bacteria, yeast and fungi on the skin. More

299 Cosmetic Ingredient Suppliers

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Natural Rubber

CAS No: 9003-31-0

Formula:

Categories: Cosmetic Ingredient > Viscosity Controlling

Natural rubber is the name applied to the polymer cis-1,4-polyisoprene obtained chiefly from the 4590 RUBBER, NATURAL latex of the Hevea brasiliensis tree. There are two main solvents for rubber: turpentine andnaptha (petroleum). Because rubber does not dissolve easily,the material is finely divided by shredding prior to immersion.Natural rubber has been partially replaced by synthetics,particularly styrene–butadiene, as a generalpurposerubber. High resilience, low heat buildup, andeasy pMore

Phloridzin

CAS No: 60-81-1

Formula: C21H24O10

Categories: Cosmetic Ingredient > Skin Conditioning

Phlorizin is a non-selective SGLT inhibitor with Kis of 300 and 39 nM for hSGLT1 and hSGLT2, respectively. Phlorizin is also a Na+/K+-ATPase inhibitor. More

1,8-Cineole

CAS No: 470-82-6

Formula: C10H18O

Categories: Cosmetic Ingredient > Perfuming

Colorless Liquid 1,8-Cineole occurs in many terpene-containing essential oils, sometimes as the main component. For example, eucalyptus oils contain up to 85% 1,8-cineole and laurel leaf oil contains up to 70%. It is a colorless liquid with a characteristic odor, slightly reminiscent of camphor. 1,8-Cineole is one of the few fragrance materials that is obtained exclusively by isolation from essential oils, especially eucalyptus oils. Technical-grade 1,8- cineole with a purity of 99.6–99.8% is pMore

Tristearin

CAS No: 555-43-1

Formula: C57H110O6

Categories: Cosmetic Ingredient > Viscosity Controlling

Tristearin is a tristearate of glycerol, one of the components of animal fat, and a natural oil with a chemical formula of C57H110O6. It is a colorless, tasteless, odorless crystal or powder, insoluble in water, ether and ligroin, and soluble in ethanol, chloroform, and carbon disulfide. It can be hydrolyzed into stearic acid and glycerol in acid or alkaline solution, and react with sodium hydroxide to obtain sodium stearate. Its density is 0.862g/cm3, melting point is 71-73℃, boiling point is 260°C at 760 mmHg, and flash point is 327°C. Tristearin is mainly used in food, soap making, and the preparation of stearic acid.More

Triolein

CAS No: 122-32-7

Formula: C57H104O6

Categories: Cosmetic Ingredient > Viscosity Controlling

Triolein is a symmetrical triacylglycerol, reduces MMP-1 upregulation, with strong antioxidant and anti-inflammatory properties[1]. More

Victoria Blue B

CAS No: 2580-56-5

Formula: C33H32N3.Cl

Categories: Cosmetic Ingredient > Cosmetic Colorant

Basic Blue 26 is bright brown powder More

2,2,4-Trimethyl-1,3-pentanediol

CAS No: 144-19-4

Formula: C8H18O2

Categories: Cosmetic Ingredient > Dissolving Agent

(96% pure): White solid. Slightly soluble in water; soluble in alcohol, acetone, ether, and benzene. Combustible. 2,2,4-Trimethyl-1,3-pentanediol is a somewhat volatile liquid.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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