Analyze the composition, effect and application scope of major brands of skin care products1.Thin Humidity Surge Extra • Ingredients are as follows: water, aloe vera leaf water; absorbent and humectant butyl disaccharide, glycerin, palmitoylvaleryl-3, sodium hyaluronate

1. The ingredients of Sekkiseithe used by Kose are as follows: water (Aqua), (water: main alkaline agent), alcohol (alcohol: solvent/solvent/viscous astringency/antibacterial agent), glycerin (GAN) oil: water-based moisture: water-based moisturizing agent agent) extract for whitening: Angelica acutiloba root extra (Angelica acutiloba extract)

Generally, the human body's stratum corneum and nerves account for more than 40%, 25%, and water accounts for 10 to 30%; the normal water content of the skin maintains 25 to 30%.Skin care products require a moisturizer, so what kind of moisturizer are there?one,, to, one one one one one, to to to to to to to to to to to to to to to to to to to....Second, other moisturizers with small molecules, but with moisturizing properties, the added amount is generally much smaller. They refer to oils and fats: polydimethylsilylmethoxane, cyclopolydimethyl: butter: butter , horse fat, horse fat, lard, lanolin, olive oil, olive oil, jojoba oil, almond oil, sweet apricot