**currently out of stock** we recommend the OPI Start-To-Finish Start-To-Finish Formaldehyde-Free https://www.lesalondieppe.com/product-page/opi-start-to-finish-start-to-finish-formaldehyde-free for now. Protection Plus **currently out of stock** we recommend the OPI Start-To-Finish Start-To-Finish Formaldehyde-Free https://www.lesalondieppe.com/product-page/opi-start-to-finish-start-to-finish-formaldehyde-free for now. replenishes the natural moisture content of nails that are hard, dry, and brittle. Apply daily to help regain the healthy balance necessary to resist stress and prevent breaking.