Repair and protect your hair with the Christophe Robin Regenerating Mask with Rare Prickly Pear Seed Oil. A wonderful multi-tasker, it regenerates the roots, seals split ends and boosts the intensity of your hair colour. Within minutes, the appearance and texture of your hair will be transformed. Dermstore has partnered with Flex to allow you to use your Health Savings Account (HSA) or Flexible Spending Account (FSA). This means you can now use your HSA or FSA debit card to buy Christophe Robin products with pre-tax dollars, resulting in net savings of 30-40%, depending on your tax bracket. Eligible for HSA/FSA with a letter of medical necessity at checkout. From dermatologist-recommended treatments to solutions for chronic skin conditions like acne, eczema, and rosacea, these products are both effective and eligible. | Christophe Robin Regenerating Mask with Prickly Pear Oil, 250 ml | Dermstore