Cosmetics

It can be used for preparing a firming eye cream. The firming eye cream of the invention contains acetyl tetrapeptide-5, purslane extract, panthenol, vitamin E, ginger root extract, bisabolol, coenzyme Q10, sodium hyaluronate and other high-efficiency nutrients, which can improve skin elasticity by promoting cell differentiation and collagen synthesis; It can also promote the metabolism of the cuticle of the skin, make the skin softer and smoother, effectively promote skin regeneration, reduce wrinkles and tighten the skin; At the same time, polysiloxane-11 can instantly smooth the fine lines of eye skin and tighten the skin around the eyes.

Snake venom peptide is a substance secreted by snake gland. It has pharmacological effects such as analgesia, hemostasis, inhibition of thrombosis and anti-tumor. Some snake venom preparations have been made and used in clinic. However, snake venom peptide is the most complex category of animal poisons. It is roughly estimated that there are at least 20 active components contained in each snake venom, mainly including various toxins, enzymes and active peptides. Most of the active components entering the body directly may cause serious toxic and side effects, such as cardiotoxicity and neurotoxicity. These toxic and side effects are the main reason for limiting the application of snake venom preparation in clinical treatment.

D-isoascorbic acid is a natural, green and efficient food antioxidant. It plays a considerable role in improving food stability and prolonging storage life. As an isomer of VC, D-isoascorbic acid has many similarities with VC in chemical properties, but as an antioxidant, it has advantages that VC does not have. Firstly, its antioxidant property is better than VC. Therefore, when used with VC, it can effectively protect the drug components of VC, have a good effect in improving the drug properties, and protect the color of VC at the same time. Second, it is safe and has no residue in the human body. After ingestion, it participates in metabolism and can be partially transformed into VC. In recent years, as an auxiliary material of medicine, it has been applied to VC tablets, VC Yinqiao Tablets and VC health products, and achieved good results.

Isoprenol is a colorless liquid, with aromas of camphor and mint, rose leaves and citronella. Boiling point: 201 ℃. Soluble in ethanol (1ml soluble in 4ml 60% ethanol), ether and most non-volatile oils, slightly soluble in water. Natural products exist in lemon grass oil.

It is generally used for cloth fiber, cigarette filter, plastic, film, coating material, etc