Our Bond-Building Pre-Shampoo Treatment is a lifesaver for color-treated and chemically treated hair. It takes the repair of bridges in the hair to the next level and drastically reduces damage. The care product works from the inside and repairs weak, dry and damaged hair holistically. It combines an advanced polymer for building hair bridges with strengthening avocado and coconut oil to regenerate the lipids. For 85% less hair breakage. This formula takes hair bridge repair to the next level by restoring three bridges: destroyed disulfide, salt and hydrogen bridges. At the same time, it protects existing bridges for stronger, healthier and more durable hair. Due to the smaller particle size and increased affinity to hair, the polymer that builds the bridges in the hair penetrates more effectively than active ingredients from competitor products. It also softens and conditions the hair without leaving any product residue. Pomegranate and apricot oils form a protective layer to prevent moisture loss and further damage.- Technology for building bridges in the hair: An innovative polymer protects, strengthens and repairs the hair holistically from the inside out. It restores the structural bridges in the hair (disulphide, hydrogen and salt bridges) that have been destroyed by bleaching and chemical treatments. - Strengthening oil complex: Coconut and avocado oil provide valuable proteins and vitamins to restore your hair's lipid and moisture balance and to strengthen and repair damaged hair. - Protective plant oils: Pomegranate and apricot oils are rich in essential fatty acids and form a protective layer on the surface of the hair. This seal makes your hair soft and supple and nourishes it, while preventing moisture loss that weakens the hair.Application: Before shampooing, apply Bond Building Pre-Shampoo Treatment to damp, towel-dried hair, from roots to ends. Leave on for at least 10 minutes. Rinse out, wash your hair and continue with your usual hair care routine. Used as a pre-shampoo treatment and not as a conditioner.