Sweet Hair Professional The First Thermal Fluid provides hydration, thermal protection, cuticle sealing, and anti-humidity. Is a thermoactive protector that repairs the deficiencies of the fiber, giving healthy and natural appearance and discipline the hair. It has amino acids responsible for sealing the cuticle in order to ensure better adhesion on the hair strands. Restore hair extremely damaged by chemical processes or external aggressions, increasing strength, resistance and rescuing the natural flexibility of the hair. Avoids the formation of double ends. It also has the power to leave your hair soft, shiny and easy to comb.