A leave in treatment masque that strengthens hair, reduces and prevents breakage, increases and maintains adds smoothness even after repeated washes, and significantly improves shine for hair that looks healthy. Key Ingredients: Age Control Complex: This proprietary blend of Caviar Extract and Antioxidants is known to reinfuse hair with nutrients that are lost in the aging process, to significantly improve vibrancy and manageability. Caviar Bond Enforcing Technology: Seals hair cuticles that have been damaged through chemical processes or physical stress. Maracuja Oil: Reputable for replenishing and restoring hair's natural moisture. Shea Butter: Widely known as a moisturizer for softer and more beautiful 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 Alterna 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. | Alterna Caviar Restructuring Bond Repair Intensive Leave-in Treatment Masque, 50 ml | Dermstore