Lessoan introduces you to the latest advancement in hair care: the Lessoan Thermal Protector with Acai. A unique combination of advanced technology and high- performance ingredients that will revolutionize your hair care routine. What makes Lessoan Heat Protectant unique is the addition of the powerful acai extract. Rich in antioxidants, vitamins, and essential fatty acids, acai offers protection from environmental damage, promotes natural shine, and strengthens strands, giving you a complete treatment while you style.