Sebastian Penetraitt Masque - 150ml For the absolutely quickest and best recovery from heat burns, chemical burns, and other styling stresses, you need Sebastin Penetraitt Strengthening and Recovery Masque! Sebastian Penetraitt Masque first guards your hair against further stressing, allowing you to style your hair throughout its recovery. Sebastian Penetraitt Masque also repairs and strengthens already damaged and stressed hair, speeding up your hair's natural recovery from burns and other stresses. Special Ingredients: Made with Sebastian's Active Rescue System, Penetratt Shampoo will strengthen your weak, damaged hair, helping your hair recover from past stresses. Use Simply apply Sebastian Penetraitt Masque to your damp hair, working the masque evenly through your hair. Let the masque sit for three minutes before thoroughly rinsing your now healthier hair!