Provide your hair with both thermal and environmental protection with joico k pak leave in protectant to prevent damage this protectant detangles your hair while adding shine and eliminating static the keratin silicone complex included in the k pak leave in protectant finalises the reconstruction process by sealing your cuticles and repairing any damage in the cuticle layers themselves directions for use for optimal results use after k pak shampoo reconstructor and daily conditione