This is Step 1 of the Dazzle Dry 4-Step System + Revive. Nail Prep cleans the nail plate while providing beneficial moisture. To remove any doubt that Nail Prep is gluten-free, this new and improved formula no longer contains hydrolyzed wheat protein. This new formula includes Panthenol (vitamin B5) and Biotin (vitamin B7) to help the strength and flexibility of nails. Promote longer-lasting manicures with the perfect nail canvas.