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Micro-Diamond and Titanium formula instantly bonds to your nails, strengthening while virtually ending breaking, peeling and tearing. When nails need a boost, Sally Hansen Diamond Strength® Nail Hardener shields them – leaving them noticeably harder and stronger. Apply 1 coat to bare nails. Use alone or as a base coat. With Diamond Strength® Nail Hardener, diamonds are your nails' best friend!
