As one of the Four Steps of the K-PAK Hair Repair System, the K-PAK Cuticle Sealer immediately tightens and seals the cuticle; while also deactivating and removing ammonia and peroxide residue. With 19 essential amino acids, hair is instantly protected, reconstructed, and smooth as silk.


  1. After shampooing with K-Pak Clarify Chelating Shampoo, rinse and towel-blot hair.
  2. Distribute a small amount of K-Pak Professional Cuticle Sealer throughout the hair and leave on for 5 minutes.
  3. Rinse and towel-blot excess moisture from hair prior to apply K-Pak Reconstruct Deep Penetrating Reconstructor.