Remove nail polish residue or old layers of nail repair with Trind Polish Remover remover. For beautiful and strong nails, apply the nail balm to the nail plate for two weeks a day and massage. Then apply the cuticle balm to the cuticle and massage. Apply a layer of nail repair directly to the nails, like nail polish. To keep nails strong after 2 weeks, simply use Trind Nail Repair once a week as a base coat or top coat.