SymControl® Scalp is a natural ingredient made of a Mediterranean Sea microalga called Tetraselmis suecica selected for its natural ability to protect itself against environmental stress. Tetraselmis suecica biomass is sustainably produced by Blue Biotechnology in photobioreactors. We supplemented the microalgae extract with mannitol to enhance its sebo-regulative activity in a patented and unique Cosmos approved ingredient. This active is an efficient sebum regulator ingredient for scalp. Also the ingredient delivery benefits for the hair fiber. Hair regains shine and protects the hair against damaging caused by UV rays.