abril et nature Pack Repair Molecular TherapyMolecular Therapy is perfect for those with hair that is: Very damaged by bleaching, dyes, perms and alkaline straightening. Prone to breaking easily, with a loss of thickness in its internal structure and damage to the keratin fiber. Aged and with a dull appearance and the presence of split ends. If you are looking to restore your hair from the roots, strengthening each strand and returning it to its best version, this treatment is for you. Molecular