The mask, which repairs weak and frayed hair, has a long-lasting repairing effect with its effective structure against breakage. It has a repairing and strengthening effect on long, worn, brittle weak hair. As soon as it is applied, it starts to repair by targeting split ends and broken hair strands. Reinforces weak hair that breaks easily Softens hair strands and provides easy combing It gives a more durable and stronger hair structure by structuring the hair. Wash with L'Oreal Professionnel Inforcer Anti-Breakage Strengthening Shampoo and apply to damp hair that has been towel-dried. Leave it on the hair for 3-5 minutes Rinse with plenty of water B6 Biotin Inforcer series, which repairs and strengthens long, damaged, brittle and weak hair, is specially designed for split ends. Enriched with Biotin and B6, it gently cleanses your hair and treats hair with split ends and split ends.