The Penetraitt Conditioner by Sebastian Professional, with a size of 1000 ml, is an ideal regenerating treatment for damaged and fragile hair. Enriched with nourishing ingredients, it strengthens the hair fiber from within, improving its resilience and softness. Its innovative formula helps repair the cuticles, giving a healthy and visibly regenerated appearance. Perfect for those looking for an effective conditioner that combines protection and deep hydration, ensuring silky, easy-to-comb, and long-lasting hair in tempo.