Mavala Scientifique Nail Hardener 5Ml

is a product designed to strengthen and harden weak, soft, and splitting nails. It typically comes in a small 5ml bottle.The Mavala Scientifique Nail Hardener contains a special formula that is designed to penetrate the nail plate and bond the layers of the nail together. It helps to reinforce the nail structure, making them stronger and less prone to breakage.