2021-10-21 20:45 In the field of skin care, whether it is cream, lotion, or mask, the overall ingredients can be divided into four main categories: main ingredients, moisturizers, active ingredients, and preservatives.
2021-10-21 20:45 The EU Cosmetics Regulation (EC) 1223/2009 strictly control the active ingredients of cosmetics and personal care products (such as preservatives, vitamins, and sunscreens). It is difficult for manufacturers to develop new products and this is a long ... дальше
2021-10-21 20:44 Hyaluronic acid is currently recognized as the best ingredient, and is widely used in cosmetics and pharmaceutical industries. With its unique molecular structure and physical/chemical properties
