Sally Hansen
Diamond Strength Nail Hardener
13.3ml

Where To Buy

£6.99 £6.75
£52.56 per 100ml
£9.99
£75.11 per 100ml
2ND HALF PRICE
£10.00
£75.19 per 100ml
£11.00
£82.71 per 100ml
The prices shown above are available online and may not reflect in store.

Today's Price

Lowest
£6.99
Usually
£9.99
£6.99

Good to know

  • Strengthens and seals fragile nail layers
  • Ends splitting, cracking and peeling
  • Noticeably harder, stronger nails instantly
  • Grow healthy-looking nails in 5-7 days
  • Locks in moisture to nourish and help stop breaking
  • Apply 1 coat to bare nails
  • Use alone or as a base coat

Reviews

4.3
3,782 reviews from 4 shops
5
4
3
2
1
"This is a super simple and easy way to help get your nails from thin and flimsy to strong and supported"
"This is one of the better ones I have tried but it still peels faster than what I would like"
"This product is great! It is an amazing topcoat for when I paint my own nails leaving then super shiny"
"I love this procure! I thought my nails needed a little “pick-me-up” and this was definitely the right choice"

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