Cosmetics

Carbomer is a kind of acrylic crosslinking resin crosslinked with acrylic acid by pentaerythritol and so on. It is a very important rheological regulator. After neutralization, Carbomer is an excellent gel matrix with thickening and suspension. It is simple, stable and widely used in emulsion, cream and gel.

Chondroitin Sulfate Sodium Salt, is a sulfated glycosaminoglycan (GAG) and an important structural component of cartilage. Chondroitin Sulfate has become a widely used dietary supplement for treatment of osteoarthritis.

Allantoin can promote the growth of skin cells and make the wound heal quickly. Used as an anti ulcer drug, mixed with dried Aluminium Hydroxide Gel, used for peptic ulcer and inflammation. This product can soften keratin and keep skin moist, moist and soft. It is a special additive for cosmetics. Allantoin and its derivatives are also quality improvers and additives for many daily chemical products. Allantoin protein can be used to prepare scalp preparations for anti irritation, anti dandruff, cleaning and wound healing, which can make hair soft, shiny and elastic. This product is an amphoteric compound, which can combine multiple substance forms of double salt, and has the functions of avoiding light, sterilization and corrosion, pain relief, deodorization and oxidation resistance. Therefore, it is an additive for daily chemical products and beauty cosmetics, such as freckle cream, acne liquid, shampoo, soap, toothpaste, shaving lotion, astringent liquid, anti sweat deodorizing detergent, etc. Allantoin is also a biochemical reagent.

It is used for preparing succinic acid, pentanediol, tetrahydrofuran, pyran, etc. it is also used as a solvent for coatings, resins and oils. In the printing and dyeing industry, it is used as lubricant, dispersant, decolorizing and deodorizing agent of drugs, as well as raw materials for organic synthesis such as plasticizer, herbicide and pesticide. Tetrahydrofuran methyl bromide was obtained by bromination of tetrahydrofuran alcohol, and sodium tetrahydrofuran methyl thiosulfate was prepared by replacement of sodium thiosulfate. It is the raw material of long-acting vitamin B1 (furan thiamine).

In human skin, there is a kind of water-soluble substance with moisturizing function natural moisturizing factor, which is composed of amino acids (40%), pyroglutamic acid (12%), inorganic salts (18.5% of Na, K, CA, Mg, etc.) and other organic substances (29.5%). Therefore, pyroglutamic acid is one of the main components of skin natural moisturizing factor, and its moisturizing ability is far more than glycerol and propylene glycol. It is a good raw material for modern skin care and hair care cosmetics. Pyroglutamic acid can also inhibit the activity of tyrosine oxidase, thus preventing the deposition of "melanoid" substances in the skin and whitening the skin. It has softening effect on cutin and can be used in nail cosmetics. In addition to its application in cosmetics, L-pyroglutamic acid can also form derivatives with other organic compounds, which have special effects in surface activity, transparency and brightness. It can also be used as surfactant and detergent; Chemical reagent for resolution of racemic amine; Organic intermediates.