I On Nails: Ultimate Nail Strengthener, Growth & Repair, Clear Polish Hardener, Keratin Treatment for Damaged Nails - Hard as Nails Elixir.

Helps my flexible nails immensely. Apply liberally, and try 2 or 3 coats. It works.

This product, by using on a weekly basis, rebuilt my unhealthy, weak, short nails & regenerated them into long, strong & healthy nails. I strongly recommend it.

Great product . I take biotin and use ion on my nails and finally have better nails butWalmart sells the ion for $4.98 a bottle not $10.00

Highly recommend this nail polish works immediately after the first use.My nails are vey fragile and break immediately after they have a small tear and after applying to nail it makes them stronger i give this a 5 out of 5

It has help my finger nails grow

Used alone it does the job as described. Used under a layer of color and a quick drying topcoat, it protects nails through a week of hard (truly hard) wear and looks great! No harsh chemicals per yuka.

So far I like the result my nails are more hard and I see they're getting longer

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