Sebastian Shampoo & Conditioner Duo — Black And White

Sebastian's Penetraitt Strengthening and Repairing Shampoo and Conditioner duo is formulated to reinforce and restore compromised hair. This two-piece set includes a nourishing shampoo and revitalizing conditioner, each 250 ml (8.45 oz), designed to work together to fortify the hair structure. The system targets weakened strands, promoting resilience and shine. Ideal for daily use on hair needing intensive repair and strengthening support.