Cosmetic grade nicotinamide is a common ingredient in skin care products and has been used in ointments and creams in the UK since the mid to late 20th century, mainly for whitening purposes.
So, how to use cosmetic grade nicotinamide to achieve whitening effect?
Cosmetic grade nicotinamide activates the cyclic 3, 5-nucleotide phosphodiesterase, which can stimulate the decomposition of melanocyte hormone 3, 5-cyclic adenylate to adenine-5-monophosphate, which can reduce the precipitation of melanin and achieve whitening effect.
Many skin problems we encounter daily, in fact, cosmetic grade nicotinamide can help us solve, such as spots, dry, dull, etc.. We use skin care products containing cosmetic grade nicotinamide, usually equipped with some other substrates, which can promote our absorption of cosmetic grade nicotinamide, improve the absorption effect, and better help us achieve the effect of use.
