Description Getting to work in mere minutes, Briogeo’s Don’t Despair, Repair! Deep Conditioning Mask restores essential hydration and natural vibrancy to dry, brittle, over-processed, and lackluster locks. Like a moisturizing drink for thirsty manes, it’s formulated with Briogeo’s unique NOVA Complex, which contains an optimal blend of transformative nutrients from B vitamins, rosehip, and argan oils, algae, and biotin to replenish damaged hair and leave it shiny, glossy and healthy-looking. It’s safe for color-, keratin- and chemically-treated hair and is sure to be the highlight of your head’s week.How to Use After shampooing, massage the hair, ensuring the conditioner is evenly applied. Leave in for five to 10 minutes before rinsing. For even deeper conditioning, cover the hair in a plastic cap to retain moisture while sitting under the dryer for 30 minutes, then rinse. It should be used once per week or every two weeks. In between treatments, it is recommended to use one of Briogeo's shampoo and conditioner sets (sold separately). Precautions: Avoid contact with eyes. For external use only.