Sally Hansen Treatment Hard As Nails®! Serum, Protein Serum, 0.45 Fl Oz, Pack of 1, Nail Growth Serum, Nail Strengthening Polish, Nail Hardener, Long Lasting Protetion for Nails and Cuticles

[This review was collected as part of a promotion.] About 2 years ago I had an accident where my finger got trapped between two swinging doors. This later resulted in the nail coming of completely and unfortunately it never grew back to be as strong and healthy as before. I decided to try out the Hard as Nails serum and I must say it really helped in getting rid of ridges and made it look so much healthier. I was very conscious of it and was hiding it from many people but now I definitely feel more confident. I'm still using it today and the difference is mind blowing!

My daughter bought me this a year ago (by accident - she thought it was the polish). I've used the polish before and found that it you miss a day, the nail crumbles where it chips off so I was quite glad! It doesn't work overnight but over months it really has made a huge difference. My nails are strong, they no longer peel or crumble and I now have to file them to stop them getting too long! Perseverance is key and it's forgiving if you don't remember every day. I usually apply at night for maximum time before I next wash my hands. It has become a regular birthday/Christmas gift for me!