Most of people in South-East Asia want to have whiten skin, so many of whitening product are available in the market. The mechanism focus on the melaninsynthesis,
especially tyrosinase enzyme. To inhibit darken mechanism, there are many of potential ingredients are available.
Yoghurt is a fermented milk product which originated centuries ago in Bulgaria. It’s a coagulated milk product that results from the fermentation of milk by the bacteria Lactobacillus bulgaricus and Streptococcus thermophilus.