No more damaged hair! Instant relief! Try Keratin Complex Repair Therapy Intense Rx Restructuring Serum: It uses over 25% of pure keratin protein to rebuild the hair’s tensile strength, restore elasticity and reduce breakage in just one treatment.Coppola Designer Hair Care introduces Keratin Complex Repair Therapy Intense Rx Restructuring Serum repairs damaged, over highlighted, processed, permed, straightened or relaxed hair and its daily application will ensure longer lasting healthier hair.Directions of use:Apply a small amount after you shampoo and towel dry.Your hair will only absorb what it needs. Style with a blow dryer of flat iron.