PromaCare-Ectoine is a small molecule derivative from amino acid, which is extracted from extremophiles. As an active ingredient with various cell-protecting functions, Renovate Ectoine has a simple mechanism of action and strong effects. It can protect skin cell from all damage elements, such as free radical, UV, PM pollution, hot temperature, coldness, etc., and keep skin healthy with moisturizing and anti-inflammation action. It is one of the bioengineering preparations used inhigh-grade cosmetics.