The Premium Hair Schedule 3 Ampoules Extreme Repair Nourishing Ampoule 15ml The Extreme Repair Prohall 15ml Ampoule is a deep and repairing treatment for dry and damaged hair. Enriched with macadamia oil and hydrolysed collagen, this powerful formula provides intensive nutrition, restoring the vitality and resistance of the hair. It is the ideal solution to combat damage caused by external agents, such as heat and pollution. Assets: Hydrolysed Collagen: Strengthens the hair, increases elasticity and maintains hair hydration. Macadamia Oil: Deeply nourishes, controls frizz and protects against external damage. Biomask Ampoule - Advanced Nutrition for Radiant Hair The Biomask Prohall 15ml Ampoule offers intense hydration and rejuvenating action for the hair. Formulated with an advanced technology based on vegetable oils, vitamins and proteins, it deeply restores and moisturises the hair, restoring shine and vitality. Transform your hair routine.