Sally Hansen Diamond Strength Instant Nail Hardener 14 ml

Very easy to apply and strengthens my nails

For brittle or soft nails this is an excellent strengthener in the sense that it provides a 'coat of armour' to protect your nails. It doesn't actually do anything to strengthen the nail itself. It works well but I find it peels off in a warm/hot bath so needs replacing frequently. As I work my way down the bottle the varnish becomes more solid n the bottle & less easy to use - as is usual with ordinary nail varnish. Personally I think it is the best product of its type on the market.

I'm quite impressed with this stuff.y hands are constantly in water so my nails are soft. I've been using this stuff religiously for 2 weeks and my nails are growing and so far haven't split or caught on anything yet. So far so good.

Very good, my nails feeling stronger after a week of using excellent

Been using this for a week not worked for me disappointed would not buy again

Brilliant. Made my nails very hard.I have tried many products this works immediately. Really pleased. I also put it over nail varnish which stops flakingGreat product

Works well

Easy to use