Freeze-dried powder has different functions and functions, such as royal jelly freeze-dried powder and probiotic freeze-dried powder, and each has its own functions and functions. Freeze-dried powder with cleaning function can inhibit the reproduction of bacteria on the skin surface, ensure the cleanliness of the skin surface, reduce the inflammation of the skin and show the effect of acne removal. However, severe inflammatory acne should be treated with antibiotics and topical keratolytic agents, and freeze-dried powder is only used as a health care product for skin care. Freeze-dried powder is prepared by freezing the water in the liquid medicine in advance by vacuum freeze-drying method of freeze dryer, and then subliming the frozen water in the liquid medicine in vacuum aseptic environment to obtain freeze-dried product.
The side effects of freeze-dried powder are terrible. The main production materials contained in freeze-dried powder are mainly chemicals, so if the skin is exposed to some freeze-dried powder for a long time in normal life, it will have some adverse effects on skin health. Therefore, it is recommended not to use freeze-dried powder for a long time when choosing freeze-dried powder in daily life, because freeze-dried powder can play a certain role in maintaining the skin. But if it is used for a long time, it will not only fail to maintain the skin, but also aggravate the situation. There are some special freeze-dried powder on the market now, which will not cause any adverse effects on human health after use, but this kind of harmless freeze-dried powder is still rare and difficult to buy, so if we buy some freeze-dried powder with extremely serious chemical composition, it will easily cause some adverse effects on human health, so we need to pay attention to it in our daily life.
The components of freeze-dried powder mainly contain AFGF and EGF. AFGF is a multifunctional and powerful cytokine, which plays an important role in promoting the metabolism of fibroblasts and the formation of collagen. AFGF can promote the growth and reproduction of skin tissue, regulate the division, reproduction, growth and differentiation of skin epithelium, endothelium and stromal cells by binding to cell surface specific receptors, promote cell metabolism and enhance oxidation; It can promote the rapid growth and reproduction of cells related to skin injury and regulate the synthesis, secretion and decomposition of intercellular matrix; Can promote the regeneration of stratum corneum cells, accelerate the repair of stratum corneum and matrix layer of skin, and promote the growth of human skin cells; It can enhance the protein synthesis and cell metabolism of skin cells, delay the aging of skin cells, promote the repair and growth of epidermal cells, and make skin smooth and rich. Epidermal cell growth factor, also known as human oligopeptide-1, is an active substance in human body. The active polypeptide composed of 53 amino groups can repair the superficial cells of hyperplastic skin by stimulating tyrosine phosphorylation of epidermal growth factor receptor. It is said that it has excellent curative effect on injured and damaged epidermis.
The price of a box of lyophilized powder depends on the brand. Freeze-dried powder is good and bad. The general price is around 100 yuan. This is the general price. Of course, it's also quite cheap, about ten dollars. You'd better not use it like that. Of course, there are hundreds, and the price will be very uncertain, depending on personal choice. The dissolved freeze-dried powder should be stored at low temperature for 5-7 days, and should be used up within 3-5 days after mixing. Inject solvent into freeze-dried powder, dissolve, take out and smear. Don't wash it off after application. If you want to wash it off, wash it off after 50 minutes.