This formulation will leave your skin feeling deeply moisturised and protected while helping to prevent moisture loss through daily use. Specifically formulated with key active ingredients: Provitamin (B5) aids in regenerating the skin and improving its ability to retain moisture, while Keratec ProSina is a powerful antioxidant which helps fight the signs of ageing and locks in vital moisture, even after washing. Dramatically strengthens nail integrity and protects nails against splitting and peeling.