NailnerUltimate All-in-One Nail Hardening Treatment – Nail Polish Strengthener – Clear Nail Varnish – Nail Strengthener for Damaged Nails – For Stronger, Harder, Healthier-Looking Nails – 10ml

This stuff is great. Does exactly what it says, strengthens nails and makes them much less brittle. Also serves as a bit of a nail biting deterrent but do note the taste wears off the nails quite quickly, so not quite as effective as other brands. Still, for its primary purpose it’s perfect

I don’t normally review but thought this needs a review, my nail have been shocking for months, weak and brittle, even after trying other things and vitamins, in the first week of using Nailner I saw a difference mainly no splitting, I follow the instructions and now my 2nd week I’m able to put nail varnish back on, not really long, but 100% better than what they were.Works for me 👍

My nails keep cracking and sheering, this has massively solved that problem. Due to medication my nails are brittle, using Nailner coats a very hard surface to my nails to keep them in better shape. Using regularly gives the nail time to grow underneath. Dries super quick so doesn’t interrupt what you’re doing.

Very good product would buy again

Haven't noticed any difference in my nails

It's helped stop my big toe nail splitting.

Great

Not really impressed, only lasted a day and started peeling off, not value for money either.