I battle with normal nail polish - it never lasts on my nails. I find that the Revlon Diamond Gel top coat is pretty much as good as it gets... Well that was until I gave this a try - this stuff is amazing!
It works like you have proper gel on your nails and my nails can last up to a full week chip free, which is unheard of with normal top coats. It's on the pricier side of nail varnishes, but it's worth it!
Definite repurchase.