The Medavita Nutrisubstance 8-Hour Rescue Treatment Serum Moisturizer is formulated to deliver intensive care and sustained hydration to the hair. This treatment works over an extended period to restore vitality and manageability. It is an excellent addition to your routine for addressing dryness and lack of nourishment, leaving the hair feeling softer and looking healthier. Use this serum as a targeted treatment to deeply condition the hair fiber.