Intensive care in a pen for stressed, brittle nails

Rich, intensive care with keratin for stressed nails. The protein keratin is the basic substance of our nails, and is what makes them hard. Any disturbances to the keratin structure may result in brittle nails. Caring for the nails with keratin may improve the nail structure and help to counter their brittleness. The formulation contains glycerin, which moisturizes the nails and preserves their elasticity. Panthenol helps stressed nails to regenerate, making them stronger and more flexible. Fragrance-free.