Perfect for weak, damaged and brittle nails in need of strengthening, the nails inc. Overnight Detox Nail Mask works to repair, regenerate and nourish whilst you sleep. Infused with powerful antioxidants, including Green Tea, Acai Berry and Spirulina, its water-based formula penetrates the nail bed to promote healthy nail growth and revitalise nails inbetween gel manicures. Delivers a subtle fragrance of Green Tea.