Makes doing my nail polish so much easier being able to cut in around the nail.

It does work but it dries up very quickly. Haven't quite managed to get round this yet besides rubbing it like crazy

For the little bits you get around your nails, this is so handy to use, quick and easy, don't have to apply presser 10/10 all round .

I love this correction pen so much! It is super easy to use and it is refillable !! Previously, I can only remove the whole nail but now I can just remove certain part if there’s a small mistake. 

It's a clever idea and works quite well. The nib soon gets marked with varnish, but that doesn't seem to stop it working. As per instructions I wiped nib on tissue after each use. Its ideal for all round the nail but what it doesn't do is create a strong edge between cuticle and nail, so you still have to be very careful when applying polish in that area. I like that it can be refilled too.