Joico K-Pak Professional Cuticle Sealer , this double-action pH neutralizer and cuticle sealer is an acidifier that smoothes and tightens the cuticle, and locks in curl and color.

The low pH formula reduces hair swelling caused by chemical services , such as tinting, lightening, straightening and perming. It deactivates and removes ammonia and peroxide residues while eliminating perm odors.

This balance of 19 essential amino acids (the building blocks of hair) adheres quickly and effectively to ensure maximum protection and reconstruction from the cuticle to the cortex.

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

Deionized Water (Aqua), Cetearyl Alcohol, Stearalkonium Chloride, PEG-40 Castor Oil, Hydrolyzed Human Hair Keratin (Quadramine Complex), Laurdimonium Hydroxypopryl Hydrolyzed Human Hair Keratin, Hydrolyzed Keratin PG-Propyl Methylsilanediol, Simmondsia Chinensis (Jojoba) Seed Oil, Tocopheryl Acetate, Keratin Amino Acids, PEG-7 Glyceryl Cocoate, Yeast Extract, Benzophenone-4, Citric Acid, Sodium Chloride, Methylparaben, Tetrasodium EDTA, Frangrance (Parfum)