Ouidad's award-winning Advanced Climate Control Heat & Humidity Gel is enhanced with anti-frizz nano technology for curl definition and frizz protection. Details Benefits High-performance hold with no crunch Seals hair cuticle to keep moisture in and humidity out Holds curl definition without frizz Has a dedicated UV-filter to keep out environmental aggressors Great for any climate and all curl types Key Ingredients Sericin, a protein derived from silk, which seals the hair cuticle to help diminish frizz Wheat Protein helps reduce hair porosity and tangles, while making strands healthier, shinier and more manageable