Coenzyme Q10 is a small lipid-soluble quinone organic compound widely existing in animal and plant cells. Its structure is similar to that of vitamin K. It is a strong antioxidant when used alone or in combination with vitamin E. It is necessary to drive human energy generation (ATP) cycle.
Also known as koji acid, kojic acid, is a melanin-specific inhibitor that, when it enters the skin cells, can complex with the copper ions in the cells, altering the steric structure of tyrosinase and preventing the activation of tyrosinase. Inhibits the formation of melanin. It has been formulated into various cosmetics to make whitening cosmetics for freckles, age spots, pigmentation and acne.
Arbutin, it is white needle crystal or powder. Extracted from the leaves of bearberry, it can inhibit the formation of melanin by inhibiting the activity of tyrosinase in the body, thereby reducing skin pigmentation, eliminating pigmentation and freckles, as well as bactericidal and anti-inflammatory effects. Mainly used in the preparation of advanced cosmetics.