Biotera Intensive 2:1 Protective Leave-In + Overnight Treatment | Vegan & Cruelty Free | Paraben & Sulfate Free | Color-Safe | 8 Fl Oz

Our kind-to-scalp Intensive formulas, infused with 2X* the pre- and postbiotic blend. Dual-use as a Protective Leave-In to strengthen and protect hair from heat-styling up to 450° F, reducing breakage by over 80%**, or use as an Overnight Leave-In Treatment. Microbiome friendly products preserve the delicate balance of the scalp''s microbiome and provide an optimal foundation for natural hair health. Biotera products have MyMicrobiome Standard 19.10 Certification - Scalp Microbiome (August 16, 2022). Biotera products are clinically tested, salon proven and color-safe. Optimal & balanced scalp health is the basis for beautiful hair. Current studies show that an intact scalp microbiome and a balanced microbial upkeep are essential for scalp health. Biotera products are animal test-free and PETA vegan certified. Our products are NOT tested on animals. Cruelty-Free. Paraben-Free. We exhaustively test our products so we can ensure they meet our rigorous standards and back them up with proven claims. Zotos Professional products are evaluated first-hand in our Green Circle Certified Salon by licensed stylists and their clients. Green Circle Salons is the industry’s first sustainable salon solution dedicated to fighting beauty waste and climate change.