Selective Weak and Brittle Hair Repair Shampoo 1000 ml is the ideal solution for fragile and damaged hair. Formulated with high-quality ingredients, it strengthens the struttura fiber, giving new vitality and resistance. Its gentle action cleanses deeply without being harsh, rebalancing the scalp and preventing breakage. Enriched with nourishing and regenerating agents, it promotes the repair of hair fibers, improving their elasticity and softness. Perfect for those who want stronger, healthier, and visibly regenerated hair, this professional shampoo guarantees long-lasting results from the very first uses. Thanks to the extra-large size, it is a versatile and economical product, ideal for an effective and complete daily treatment.