Leave-in with heat protection. Recommended for dry, unruly and frizzy hair. Action: High heat protection for the strands while using the dryer and flat iron. Provides detangling, silkiness and lightness to the hair with an anti-frizz action in high-humidity environments, extending the durability of the blow-dry. How to use: Using this product requires Technical Training. Contact us for more information. Result: Hydrates and detangles the hair, extending the durability of the blow-dry, protecting from humidity and from the heat of the dryer and flat iron. Composition Composition Aqua (water), sodium PCA, arginine, serine, proline, acetyl cysteine, glycerin, phenoxyethanol, sodium polyaspartate, butylene glycol, bht, disodium EDTA, fragrance (parfum), citral, d-limonene.