Probiotic Yeast refers to the products which are fermented by high activity yeast, through low temperature and high density fermentation. In fact, at the beginning of the fermentation process, we select the best one from over 500 strains or use the glutinous rice at 32° north latitude fermentation to ensure product efficacy when adding it to skincare products. After finishing fermentation, we will obtain a substance named lysate, which contains lots of nutrients such as cell wall fragments and various amino acids, polypeptides, proteins and others. Therefore, fermented product rich in a variety of active ingredients, such as amino acids, yeast polypeptides, zymosan, etc., which can prevent pigmentation, scavenge free radicals, and reduce the release of skin inflammatory factors to strengthen the skin's barrier and increase the fairness of the skin.
Actually, by using fermented ingredients we are able to forego the use of synthetic preserving agent and unnecessary fillers which leaves us with only the best various active ingredients to add to our products. Therefore, fermented ingredients are better equipped to provide soft care to the our skin.