European Secrets Rock Hard Hardener & Basecoat

• Toluene and Formaldehyde free.
• 5 times stronger than any other hardener.
• Bonds together a cross-link of fiber proteins.
• Creates a moisture shield that protects dry nails.

Rock Hard produces stronger harder thicker nails and can be used alone, as a hardener, or as a basecoat.

When using as a hardener apply one or two coats daily the first week. As a base coat apply one to two thin coats,and let dry before applying polish.