Formulated with Fair for Life Camelina oil, Biocymentine and Plant-based keratin, ABSOLUE KERATINE intensive therapy helps repair hair damaged and over-processed by chemical treatments, hair styling and overexposure to environmental elements. The advanced, concentrated mask helps repair damage while visibly restoring hair to its former resilience. Specially designed for fine-to-medium hair, the lightweight formula melts into hair without weighing it down. Hair feels stronger, nourished and protected while being soft and full of shine. 92% felt hair was immediately detangled* 89% felt hair was stronger** 89% natural-origin ingredients Formulated without silicones, parabens and sulfate Vegan, biodegradable and dermatologist tested *% immediate satisfaction. Consumer test conducted on 83 women with normal to fine hair. ** % satisfaction after 4 weeks of use. Consumer test conducted on 83 women with normal to fine hair. 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 René Furterer 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. | René Furterer Absolue Keratine Ultimate Regenerating Mask, 6. 7 oz | Dermstore