Natural plant extracts can be added to skin care cosmetics, which can be used for hydrating, moisturizing, and moisturizing the stratum corneum. At the same time, it can remove free radicals in the skin, promote metabolism, and have the effects of anti-wrinkle, whitening, and comprehensive improvement of skin functions.
Tea polyphenols are the main components of tea extracts and are the general term for polyphenols in tea leaves. Studies have shown that active substances such as tea polyphenols have detoxification and anti-radiation effects. It is also a new type of natural antioxidant. It has a strong antioxidant effect at room temperature and low concentration and has an inhibitory effect on collagenase and elastase. Prevent the content of elastin from decreasing or denatured, maintain skin elasticity, and achieve the anti-wrinkle effect.
skincare products containing tea extract
In addition, tea polyphenols are water-soluble substances, which have the functions of disinfection, sterilization, anti-aging of the skin, and reduction of skin damage caused by ultraviolet radiation in sunlight.
Most of the current sunscreens are oil-soluble compounds, some of which are locally irritating to the skin. Tea extract-tea polyphenols can block ultraviolet rays and remove free radicals induced by ultraviolet rays, thereby reducing the production of melanin, and inhibiting the activity of tyrosinase and catalase, thereby achieving a whitening effect.