Nisin is a kind of polypeptide produced by microbial fer- mentation, which can effectively inhibit the reproduction of Gram-positive bacteria and pathogens and has a strong inhibitory effect on thermo
3-O-Ethyl ascorbic acid ether (vitamin C ethyl ether) is a substance soluble in oil and water. It can block the formation of melanin by inhibiting the activity of tyrosinase; it has whitening and frec
Resveratrol is a kind of plant antitoxin. Resveratrol's main function in plants is to help them resist invasion by bacteria or fungi. Resveratrol is found naturally in large amounts in the skins of gr
Butyl paraben has a broad-spectrum antibacterial effect and can be used as an antiseptic additive in medicine, food, cosmetics, film and high-end products.
