Sebastian Penetraitt Strengthening and Repair Shampoo strengthens stressed hair against damage due to chemical treatments, heat damage and environmental elements.

This system helps reduce breakage and removes impurities leaving hair clean, soft and bouncy. Color Safe.

• Strengthens stressed hair against damage due to chemical treatments
• Strengthens stressed hair against heat damage and environmental elements
• Helps reduce breakage and removes impurities leaving hair clean, soft and bounc