“Ingredients” has gradually become synonymous with young consumers. TAs’ attention and understanding of the functional ingredients of cosmetics far exceeds the gimmicks identified in the product promotion copy, even if the product is described by the brand or the counter shopping guide It is omnipotent, but young consumers still focus on the functional ingredients to decide. They are no longer as before, picking up samples, applying them, and observing whether they are absorbed before deciding whether to pay. There is no denying that some star products do have two brushes because of the proper use of certain functional materials. Without further ado, enter the main text and introduce 5 models first to see if there are any ones you like. 1 Two-splitting yeast extract Speaking of ** yeast extract, you may not be so familiar with it, but if you mention the status of SK-II fairy water, no one knows it. As the patented ingredient of SK-II, the two-splitting yeast extract is a ruthless role and a core substance. It is a fermentation filtrate extracted from a special yeast called Dimosporium during the fermentation process. It contains amino acids, vitamins, Polysaccharides and mineral elements, etc. The role of yeast in skin care products has always been hotly discussed. The SK-II brand of P&G first brought yeast i Phenibut on sale nto everyone’s field of vision, and was well-known and recognized by many consumers. 2 Niacinamide is also a well-known skin care ingredient for skin care experts. The reason why niacinamide is so hot in 2018 is still inseparable from P&G. After all, it was Procter & Gamble who first raised a banner to introduce its whitening effect, and it was out of control since then. Niacinamide is indeed a good raw material. It has a good auxiliary effect on allergic dermatitis, acne, and skin anti-aging; for oily skin, it can also significantly inhibit the secretion rate of oil, and it can also inhibit the transfer of melanin to the stratum corneum. Whitening effect. The skin tolerance and stability of niacinamide are quite good. Many dermatology journals use 4% concentration for testing. Some people say that they are intolerant to niacinamide. I think either the niacinamide used in the product is not pure enough and the incidental impurities-niacin is too much; or the formula itself is messed up and not well designed. 3 Retinol is everyone’s responsibility and obligation to understand and understand. why? Because whitening, anti-wrinkle, anti-aging, and anti-hair loss are the urgent needs of many young consumers. Retinol plays an impor China Phenibut tant role in the anti-wrinkle and anti-aging process, and it is an important additive in many products. Retinol can penetrate into the skin, repair cells and restore skin elasticity, so it also has the effect of reducing wrinkles. Some enzymes in skin cells can convert retinol or its ester derivatives into active ingredients-tretinoin, and then exert the effects of tretinoin (freckle, wrinkle, repair light damage, treat acne, shrink pores) . For details, please refer to the previous introduction: Anti-aging skin-Vitamin A acid Vitamin A alcohol 4 Hyaluronic acid Hyaluronic acid, also known as hyaluronic acid, is the handle of moisturizing and cosmetic surgery. Hyaluronic acid is generally a white amorphous solid, colorless and odorless. Hyaluronic acid has a very strong water absorption capacity. The water absorbed by affinity is about 500-1000 times of its own mass, so it is recognized as a natural moisturizing factor. A large number of studies have shown that the moisture content of the human stratum corneum accounts for about 15-30%. When the moisture content is low, the skin will feel dry; when the moisture content is high, the skin will feel sticky. If it does so for a long time, the skin will lose its elasticity, rough and aging Phenibut Suppliers . After hyaluronic acid acts on the inside of the skin, it can be adjusted automatically in different environments, always maintaining the skin moisture in a balanced state, making the skin moist and elastic, anti-wrinkle, anti-wrinkle, and delay skin aging effect. For details, please refer to the previous introduction: the correct way to open hyaluronic acid 5 Vitamin C Vitamin C is a household name and a well-known ingredient. Vitamin C is favored by consumers in foods, especially in fruits such as lemons, oranges and tangerines. Vitamin C (L-ascorbic acid) has the effects of anti-oxidation, anti-photoaging, anti-aging, promoting collagen production, and inhibiting melanin production. Therefore, vitamin C cosmetics have always been a hot spot for consumers. However, vitamin C derivatives are used in many whitening products, and then they began to claim that the products have good whitening and antioxidant effects. According to a study by Duke University, vitamin C will have a significant absorption effect when the pH is less than 3.5. When the concentration is 20%, the transdermal absorption effect is the best. When the content exceeds this content, the skin absorption rate will decrease. The cat said that time is limited, and only 5 items are allowed to be written first, and then another 5 classic cosmetics functional ingredients will be added later. Both hyaluronic acid and niacinamide have stable raw material suppliers. If you need it, just chat with me, hahaha