Your Effective Nail Care Must-Have - We conduct thorough research to bring you trustworthy products that work. Our nail care product has been tried and proven to deliver results. Works as a Nail Base Coat - Instead of a clear nail polish, go for a natural-looking shine by using this nail strengthener for damaged nails. Apply it as a base coat to boost nails’ strength and keep them from breaking or splitting easily. Safe for Your Nails - Our nail hardener contains no toluene and TFS resin. Made with strength-boosting ingredients, this effective and more intensive alternative to a nail strengthening polish makes your nails stronger and look gorgeously shiny. Adds a Nice Shine - Say goodbye to dull-looking nails! Not only does this hardener boost strength, but it also adds a natural-looking sheen similar to what you can get from using a clear nail polish or clear nail varnish. Strengthens Splitting and Weak Nails in 30 Days - Don’t let thin and brittle nails hold you back. Apply our nail strengthener and growth polish to build up brittle nails and promote natural nail growth in just 30 days.