Organic fine chemicals are used as raw materials in the cosmetics industry to produce a wide range of personal care products, including skin care, hair care, and makeup products. These chemicals are usually small, high-value molecules that are synthesized from a variety of raw materials, including petrochemicals, renewable feedstocks, and natural products. They are used as intermediates in the synthesis of a variety of cosmetic ingredients, such as emollients, emulsifiers, fragrances, and preservatives.

Some examples of organic fine chemicals that are used as raw materials in the cosmetics industry include:

1、Emollients: These are chemicals that are used to soften and moisturize the skin. They can be derived from a variety of natural and synthetic sources, including plant oils, animal fats, and petrochemicals.

2、Emulsifiers: These are chemicals that are used to stabilize mixtures of oil and water in cosmetics products. They can be derived from a variety of natural and synthetic sources, including plant-based materials, such as lecithin, and synthetic polymers, such as polyethylene glycol.

3、Fragrances: These are chemicals that are used to add scent to cosmetics products. They can be derived from a variety of natural and synthetic sources, including essential oils, aroma chemicals, and synthetic fragrances.

4、Preservatives: These are chemicals that are used to prevent the growth of microorganisms in cosmetics products. They can be derived from a variety of natural and synthetic sources, including plant extracts, such as tea tree oil, and synthetic chemicals, such as parabens.