The Keratin Regeneration Therapy shampoo 250 ml by Edelstein is una an innovative formula designed to regenerate and strengthen damaged hair. Enriched with pure keratin, it helps to reconstruct the struttura hair structure, reducing breakage and restoring natural softness and shine. Its gentle texture effectively cleanses without being harsh, leaving hair visibly stronger and silky to the touch. Ideal for those seeking a professional treatment at home, this shampoo improves elasticity and protects against damage from external agents and heat sources. Edelstein Keratin Regeneration Therapy is the perfect choice for healthy, deeply nourished, and radiant hair day after day.