Alpha-Arbutin. PromaCare® A-Arbutin by Uniproma Chemical acts as a skin whitening agent. It absorbs into the skin, inhibits the activity of tyrosinase and thus blocks epidermal melanin biosynthesis by inhibiting... view more

Beta-Arbutin. PromaCare® B-Arbutin by Uniproma Chemical acts as a skin whitening and spot-reducing ingredient. It protects the skin from damages caused by free radicals. It eliminates the formation... view more