The Penetraitt Conditioner by Sebastian Professional, 250ml, is an ideal regenerating treatment for stressed and damaged hair. Enriched with nourishing ingredients, it deeply repairs the struttura hair structure, providing immediate softness and shine. Its advanced formula protects against the aggression of external agents, improving elasticity and preventing breakage. Perfect for daily use, it regenerates and strengthens each fiber, leaving the hair visibly healthier, manageable, and vibrant with vitality.