Travel size SH2 Deep Clean Shampoo 30ml: SH2 Deep Clean Shampoo is for men who require a deep clean after using water resistant, petrolatum based hair products, including M3 Matte Finish Strong Hold Styling Product. Formulated with powerful clarifying agents to remove the most stubborn styling products from hair and scalp in one wash, as well as antioxidants to protect and strengthen hair.