Ectoine

Ectoine is a kind of cyclic amino acid derivative obtained by fermentation. It was first found in high halophilic bacteria in an extreme environment, and it is the substance on which extreme microorganisms live. Ectoine can efficiently bind the surrounding water molecules and form a protective layer on the surface of the cell membrane, thus protecting the intracellular substances. Ectoine has the functions of moisturizing, soothing, and repair.

Ectoine is used as an active ingredient in skincare and sun protection products. It stabilizes proteins and other cellular structures and protects the skin from stresses like UV irradiation and dryness.