The Neutralizer Una 1000 ml is the essential treatment to complete any chemical hair service. Formulated with high-quality ingredients, this solution promotes the rebalancing of the pH naturale, ensuring the optimal closure of the cuticles after coloring, perm, or bleaching. Thanks to its gentle yet effective action, it helps keep the hair fiber shiny, soft, and protected, preventing frizz and prolonging the duration of the treatment. Ideal for professionals and haircare enthusiasts, the 1000 ml package ensures prolonged and convenient use, combining high performance with excellent value for money. Una Neutralizer represents the perfect choice for impeccable results and healthy, visibly regenerated hair.