What It IsPrep + repair your client's hair for optimal results with this full-service set.Kit Includes: Peptide Prep Pro chelating hair complex to clarify hair from metal, mineral, and hard water buildup prior to salon services. K18 molecular repair service to reverse damage in 4 minutes pre and post-chemical service or styling. Bonus: Protect your client's hair health in between appointments with 5 free try-it-sized molecular repair masks. What It DoesPeptide Prep Pro chelating hair complex A concentrated cocktail of chelators targets the most common minerals and metals for a deep demineralizing refresh in minutes. No mixing or no extra rinse required. Resets hair for optimal chemical and color services, ensuring even color + lift, preventing unexpected chemical reactions. Restores bounce and shine, and improves the effectiveness of products like K18 molecular repair formulas. PRO Mist Leave-in, lightweight mist-powered by the K18PEPTIDE strengthens hair's defenses and improves resilience prior to damaging salon services. Designed to be the first step in the K18 molecular repair service, the PRO Mist is a simplified formula without added emollients. Its pH level of 7.5-8.0 allows for optimal application prior to chemical or salon services. PRO Mask Leave-in treatment mask repairs hair damage and restores hair to a healthy state after salon services. This mask is clinically proven to repair damage from bleach* + color*, chemical services* and heat** for immediate + lasting results. The cream-based format helps soften and detangle. Return to resilience with our pH-optimized (5.0-6.0) formula engineered to minimize cuticle swelling + restore hair proteins. Take-home mask A retail-sized version of the K18 Mask helps maintain your client's hair strength and elasticity between appointments. This leave-in treatment mask for all hair types reverses damage in just 4 minutes. Patented peptide technology works to repair damage from bleach* + color*, chemical services* and heat** restoring strength, softness, smoothness, and bounce to hair. *results observed on bleached hair tress after one, 4-minute application of Molecular Repair Hair Mask with improvements to strength and elasticity **results observed in a repeat comb test on hair damaged by 450*F (232*C) heat What Else You Need to KnowKit Includes: Peptide Prep™ PRO chelating hair complex, 300ml PRO molecular repair mist, 300ml PRO molecular repair mask, 150ml Five try-it size molecular repair masks FREE, 5ml each 100% of stylists agree treating hair with the PEPTIDE PREP™ PRO chelating hair complex: Ensures optimal color + chemical services* Provides more even, consistent color coverage** Leaves hair brighter* With just one salon treatment using the K18 molecular repair service (PRO mist + PRO mask), hair is restored up to: 91% original strength*** 94% original elasticity*** *Survey of 30 stylists evaluated treated and untreated permed tresses**Survey of 30 stylists evaluated treated and untreated auburn-dyed tresses***Results observed in a clinical study while using mist and mask as part of a bleaching treatment. Results may vary depending on hair type, quality, and history