The Absolut Repair Molecular Pre-Treatment from L'Oréal Professionnel Paris has been specially developed for severely damaged hair. Repairs 2 years of hair damage in just one application*Enriched with 3% peptide binders and 5 amino acids, it penetrates deep into the molecular hair structure and instantly transforms the hair: extremely easy to detangle, the hair fibre is replenished with a restored fibre smoothness. The liquid texture is instantly absorbed into the hair fibre and provides molecular repair without weighing it down.recommended by hairdressers for all damaged hair textures and for colour-treated, lightened and natural hair.technology to repair the molecular hair structure.Enriched with 3% peptide bonders and amino acids.**Restores the molecular structure of the hair.**Restores the strength, elasticity and flexibility of the hair.***For severely structurally damaged hair.Application: Spray onto damp hair from the lengths to the ends. Apply 15 to 20 pumps depending on hair length. Apply per section in a smoothing gesture. Work into the lengths and ends for 1 to 2 minutes. Do not rinse out. In a layering technique, apply Absolut Repair Molecular Shampoo directly over, then rinse and follow with Rinse-off Serum.RESPONSIBLE HANDLING: This product is designed not to be rinsed out before applying the shampoo to reduce water consumption.*Instrumental test: macromolecular hair fibre structure after application of Absolut Repair Molecular Shampoo, Rinse-Off Serum and Leave-In.**Instrumental test: after 15 applications of Absolut Repair Molecular Rinse-Off Serum.***Consumer test after 2 weeks of application of Absolut Repair Molecular Shampoo, Rinse-Off Serum and Leave-In.