A weightless, leave-in styling serum that’s rich in antioxidants to help protect from pollution, heat, and future damage for shine, bounceback curls, and anti-static and anti-tangle action. Can be used on clean, damp hair and reapplied between washes. What Else You Need to Know: Perfect for all hair types, this antioxidant-rich, silicone-free styling serum shields strands from pollution, heat, and future damage by supplying nourishment, blocking pollutants, and neutralizing free radicals. Use on clean, damp hair and reapply between washes for satin shine, style retention, bouncy curls, less static and tangles, and heat protection up to 450°F. Clinical Results: In an independent-lab study, after hair was exposed to 2 cycles of pollution, with 90% to 99% of particle-size pollutants found in nature: - It shielded hair from pollution for 48 hours