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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 95 verified manufacturers and 227 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

Propylene Glycol

CAS No: 57-55-6

Categories: Cosmetic Ingredient > Dissolving Agent

(±)-1,2-Propanediol is an aliphatic alcohol and frequently used as an excipient in many drug formulations to increase the solubility and stability of drugs. More

Oxalic acid

CAS No: 144-62-7

Formula: C2H2O4

Categories: Cosmetic Ingredient > Water Softener

Oxalic acid gets its name from the fact that early researchers isolated it from flowering plants of the genus Oxalis. It is the simplest dicarboxylic acid, a colorless monoclinic flaky or prismatic crystal or white powder, which dissolves in water to form a colorless solution. Oxalic acid produced by oxidation is odorless, while synthetic oxalic acid has a taste. It sublimates at 150-160°C and can weather in hot dry air. 1 g of oxalic acid dissolves in 7 mL of water, 2 mL of boiling water, 2.5 mL of ethanol, 1.8 mL of boiling ethanol, 100 mL of ether, and 5.5 mL of glycerol, and is insoluble in benzene, chloroform, and petroleum ether. The pH of a 0.1 mol/L solution is 1.3, the chemical formula is H₂C₂O₄, the relative density is 1.653, and the melting point is 189.5°C. It is present in many foods and is a naturally occurring compound in many fruits, vegetables, nuts, and whole grains. Although small amounts of oxalic acid are harmless, this compound can inhibit the absorption of other important nutrients. Excessive intake of oxalic acid or prolonged skin contact can be dangerous. It easily forms calcium oxalate with calcium ions in the human body, leading to kidney stones, so oxalic acid is often considered an antagonist of mineral absorption and utilization.More

Carbon black

CAS No: 1333-86-4

Categories: Cosmetic Ingredient > Cosmetic Colorant

Conductive agent for lithium-ion batteries; mainly used in rubber, paint, ink and other industries; used as a rubber reinforcing agent; used in the reinforcement of car treads and sidewalls, hoses, grooves, industrial rubber products and conveyor belts; used Used in the rubber industry, paint, ink and other industries; used in the reinforcement of car tire treads, industrial rubber products and conveyor beltsMore

PROPANEDIOL

CAS No: 26264-14-2

Formula: C3H8O2

Categories: Cosmetic Ingredient > Dissolving Agent

1-Propanol

CAS No: 71-23-8

Formula: C3H8O

Categories: Cosmetic Ingredient > Antifoaming

1-Propanol is a clear, colorless liquid with a typical alcoholodor. Propyl alcohol has an alcoholic odor and a characteristic ripe, fruity flavor.More

Water

CAS No: 7732-18-5

Formula: H2O

Categories: Cosmetic Ingredient > Dissolving Agent

Water, a colorless, odorless, and transparent liquid substance, consisting of hydrogen and oxygen elements, is undoubtedly one of the cornerstones that sustain the existence of life. Its importance and versatility are immeasurable; it serves as a bond that connects life forms, playing a crucial role. In the biodiverse ecosystem of Earth, water appears in various forms, flowing through rivers, shimmering in lakes, spreading endlessly in the ocean, or gently falling from the sky as nourishing rainwater. These diverse forms highlight the indispensability of water in ecosystems. This amazing substance, water, exists in liquid form under normal temperature and pressure conditions, but it can also be converted into solid ice or gaseous water vapor under certain conditions. Its ability to freely transform between solid, liquid, and gaseous states proves its versatility and importance. Water is the only substance on Earth that can exist simultaneously in all three states, further emphasizing its extraordinary characteristics and importance. Water plays multiple roles in supporting life; it is not only an important medium for biological processes but also helps regulate temperature, promote the transport of nutrients, and serve as a medium for chemical reactions within living organisms. At the same time, water is a crucial component of Earth's climate system, playing a key role in weather patterns and the water cycle, and is a necessary condition for the continuation of life. Furthermore, water's adhesive and cohesive properties enable it to bind with other substances, allowing it to transport nutrients and minerals in landscapes and maintain ecological balance. Its high specific heat capacity enables it to absorb and store large amounts of heat while experiencing only a small change in temperature, helping to stabilize the Earth's climate.More

Glucose

CAS No: 50-99-7

Formula: C6H12O6

Categories: Cosmetic Ingredient > Humectant

Dextrose, a simple sugar (monosaccharide), is an important carbohydrate in biology.Target: OthersDextrose(D-glucose), a simple sugar (monosaccharide), is an important carbohydrate in biology. More

Xylene

CAS No: 1330-20-7

Formula: C8H10

Categories: Cosmetic Ingredient > Perfuming

Xylene, is the precursor for Terephthalic Acid and Dimethyl Terephthalate, both monomers used in the production of polyethylene terephthalate (PET) plastic bottles and polyester clothing. It can also be used as a solvent.More

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Propane

CAS No: 74-98-6

Formula: C3H8

Categories: Cosmetic Ingredient > Propellant

Propane is a colorless gas that is odorless when pure (a foul-smelling odorant is often added).

Propane is released to the living environment from automobile exhausts, burning furnaces, natural gas sources, and during combustion of polyethylene and phenolic resins. Propane is both highly inflammable and explosive and needs proper care and management of workplaces. Its use in industry includes as a source for fuel and propellant for aerosols. Occupational workers exposed to liquefi More

Benzyl alcohol

CAS No: 100-51-6

Formula: C7H8O

Categories: Cosmetic Ingredient > Dissolving Agent

Benzyl Alcohol is a colorless, transparent liquid that gives off a mildly aromatic smell and is pleasant. Its chemical formula is C7H8O. As an important organic solvent and chemical raw material, it has been widely used in many fields. Benzyl Alcohol is particularly common in the pharmaceutical, fragrance and cosmetic industries, where it is commonly used as a solvent and preservative to ensure product stability and extend shelf life. Benzyl Alcohol plays a vital role in the production of products such as synthetic fragrances, medicines and detergents. Not only is it able to dissolve various ingredients efficiently, but it also imparts a unique aroma to the final product. In addition, Benzyl Alcohol can be used in the preparation of other chemicals, such as benzoic acid and Benzyl Alcohol ester, which also have a wide range of industrial and scientific applications. In industrial production, Benzyl Alcohol is widely used as a cleaning agent and diluent due to its good solubility and low toxicity. It can effectively remove various stains and impurities, while being relatively safe for the environment and the human body. Because of its unique chemical properties, Benzyl Alcohol is indispensable in many fine chemical products and has become an integral part of modern industrial production.More

Copper sulfate

CAS No: 7758-98-7

Formula: CuSO4

Categories: Cosmetic Ingredient > Skin Conditioning

Cupric sulfate, a bluish crystalline powder, also known as hydrocyanite and copper sulfate, vitriol, chalcanthite, and bluestone, is an azure blue material used in the It is used in the leather industry. It is prepared by the reaction of sulfuric acid and copper. It is also obtained as a by-product from copper refineries. Copper sulfate (anhydrous form) is green or gray-white powder, whereas pentahydrate, the most commonly encountered salt, is bright blue. The anhydrous form occurs as a rareMore

Phosphoric acid

CAS No: 7664-38-2

Formula: H3O4P

Categories: Cosmetic Ingredient > Buffering

Phosphoric acid (H3PO4) is a colorless, odorless, and non-volatile liquid that is highly soluble in water. It is a weak acid with three acidic protons, making it useful in various chemical reactions. Phosphoric acid is known for its ability to act as an excellent acidifying agent and is widely used in industrial applications.More

Propionic acid

CAS No: 79-09-4

Formula: C3H6O2

Categories: Cosmetic Ingredient > Cosmetic Preservative

Propionic acid, CH3CH2COOH, also known as propanoic acid and methylacetic acid, is a clear, colorless liquid that boils at 140°C (284 OF). It is flammable. It has a pungent odor and is soluble in water and alcohol. The Odor Threshold is 0.16 ppm. Propionic acid is an aliphatic monocarboxylic acid. Propionic acid is used in nickel electroplating solutions,perfumes, artificial flavors, pharmaceuticals, and manufacturing propionates.More

Sodium carbonate

CAS No: 497-19-8

Formula: CH2O3.2Na

Categories: Cosmetic Ingredient > Bulking

Sodium carbonate, Na2C03, also known as soda or soda ash,is the most important of the industrial alkalis. It is a white or grayish-white, lumpy, water-soluble powder that loses its water of crystallization when heated. It decomposes at a temperature of about 852°C (1560°F). It exists in solution only. It is prepared by the combination of carbon dioxide and water.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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