OPI Natural Sheer Finish Nail Strengthener - 0.5 fl oz

I have been uzing this for 6 week and have seen amazing results! My nails are stronger and I have seen them reach the longest length without breaking in a long time.

Very disappointed in this product from OPI. It chips the second day after applying 2 coats. The directions say to apply 2 coats, then an additional coat daily. I only applied 3 coats total because if I applied a coat daily for a week I would have 9 coats on my nail. It is difficult to remove the 3 coats and my nails break off as the strengthened wears off. Why no other reviews?

Used as per instructions, one coat peeled off after about 2 hours. 2 coats as instructed peeled if the entire nail after about 6 hours. Refund given

I don’t really understand the bad reviews of this product. I’ve used this for a number of years, it’s my ‘go to’ nail help -I have very weak nails . I always apply it just before I go to bed, 2 coats on dry nails the first night, followed by a coat every night after. I generally find that it starts to peel after about 5 days, so I then just restart the process.

normally i love OPI products, but not so much this one. it peels off very fast and doesn’t last long as well as this i have not noticed my nails being strengthened…

I would say that this is a very good product, but it is not for me, I tried it, but I prefer either nail varnish,(whatever colour I consider fashionable at the time!!) or, if I am regrowing my nails - unvarnished nails. I let my nails have a break, I am not one of those individuals who has been wearing nail varnish for years: I have only just begun wearing it in my fifties, to try to make myself feel better, I am a bit depressed, I need something to make me feel better and OPI does that, just that this particular product is not for me.

Good colour choice, long lasting, ad fast delivery

Useful as a base when, usually in the winter, nails start to split, seems to help over prolonged use.

Am glad I bought this nail strengthener. It's better than Sally Hansen's strengthener.

Really good, strengthens my nails, as they were breaking so easily.

As usual OPI nail strengthener is excellent. I only ever use OPI, I wouldn't dream of any other brand. The quality is beyond any other nail product I have ever come across.

Brilliant product. I am a nail biter, but since they have started growing I have resisted. The strengthener does exactly what it says.

This product is great, my nails are still recovering from my chemo treatment so splitting lots, the strengthener does a great job, love it .

My nails look so much better since I started using this varnish. They no longer split and are much stronger. The varnish also looks pleasant and lasts well when used per the instructions.

Mentioned this product in my my last review. Best mail strengthener ever. Worked wonders on my nails which Wouldn't grow were brittle and kept breaking. What a difference. 5***** highly recommend

This nail strenghthener is also very good for my weak nails

So far haven't seen any difference to my nail growth

Rubbish, such a waste of money. So disappointing, I thought paying more for a brand like OPI would give good results. The strengthener peels off, so you can't put the second coat on and following coats during the 7 days because it's peeled off. I would not recommend.

Best nail strengthener I have used, long lasting application.

Brilliant strengther well worth the money after a week they look great