Saccharomyces/Black Tea Ferment, also known as Kombucha, is a biofermented ingredient derived from the fermentation of black tea by the microorganisms Saccharomyces and Xylinum. This fermentation process enhances the bioavailability of nutrients, resulting in a potent extract rich in organic acids, vitamins (notably B and C), polyphenols, and amino acids. In skincare, this ingredient functions as a powerful antioxidant, combating oxidative stress and protecting the skin from environmental aggressors. Its anti-glycation properties help maintain skin elasticity by inhibiting enzymes that degrade collagen and elastin, thereby reducing the appearance of fine lines and wrinkles. Additionally, its mild exfoliating effect promotes a more even skin tone and improved skin texture.

In hair care, Saccharomyces/Black Tea Ferment offers several benefits. Its antioxidant properties protect the scalp and hair follicles from oxidative damage, while its acidic nature helps balance the scalp’s pH, promoting a healthy environment for hair growth. Studies have indicated that topical application of kombucha extracts can enhance hair density and length, suggesting its potential in formulations aimed at reducing hair loss and promoting hair growth. Furthermore, its nutrient-rich profile contributes to stronger, shinier hair by nourishing the hair shaft and improving overall hair health.