iStraight Pure Keratin 240mL

Pure Keratin is comprised of keratin and collagen to revitalize both internal and external areas of the hair, thus giving elasticity and volume. Two types of ions help create an ionic bonding system which calms the cuticles down so that porosity can be equalized. Six different amino acids help to replenish and rebuild the hair’s lost proteins. The Pure Keratin is sprayed on the areas of hair that are damaged (dry, tinted, colored, highlighted, bleached, pre-relaxed, and even sun damaged) to protect the hair before solution #1 is applied.