I love this nail polish thinner! It has saved so many bottles of nail polish for me, which would otherwise have had to go in the bin, and would have wasted a lot of money. I’ve repurchased this so many times. Definitely a must have if your nail polish has started to go a bit dry. It has saved all of my nail varnishes, even the ones that seemed almost unsalvageable.

I bought this hoping it'll rescue my favourite top coat, which is quite thick on regular basis but after some time it was imposible to use it. Gave 3 drops as recommended but I don't see any difference. I'll give it a try on my other nail polishes.

Saved several bottles of thick nail polish. Works well

This little bottle works like magic to make my favourite clumpy nail polishes like brand new again. Great product indeed.

Really good product - revived several nail polishs which had become gloopy - so a good bargain.