Check the listing for details. Sebastian Penetraitt Conditioner, 33.8 oz. Condition: New with box. Listed at 26.75 USD. Sebastian Penetraitt Conditioner, 33.8 oz Give your hair a new lease on life with the Sebastian Penetraitt Strengthening and Repair Conditioner. This reparative conditioner will make your hair silky-soft and super strong by helping repair stressed hair from chemical and thermal damage. It features a color-safe formula and is ideal for chemically treated hair. The Sebastian Penetraitt Strengthening and Repair Conditioner leaves hair with deep moisture, repair, and shine with each use. When paired with the Sebastian Penetraitt Strengthening and Repair Shampoo and Masque, hair strands will be left stronger and healthier than ever before! Benefits: Professional moisturizing conditioner Strengthens hair Great for color-treated hair Detangles hair Directions: Remove excess watere from hair. Apply through hair, concentrating at the ends. Rinse thoroughly.