•Inhibit the activity of endogenous tyrosinase
• Whitening effect is better than arbutin, kojic acid and ascorbic acid ester magnesium
• The same concentration, hydroquinone has obvious toxicity, this product isn’t poisonous to the cells.
• In human epidermal keratinocytes the product has significant light protection, thus the protect can keep skin from UV damage.
• In vivo experiments,the product has obvious whitening effect.
• In the final formula the product has reliable stability.
• This product is absolutely safe in cosmetic applications.
• In cosmetic applications the product can be made into emulsion,oily essence formula and apply to all other oily or silicon phase of the formula