Leighton Denny Bio-Build Nail Strengthening Regime

Product information

Thin and soft nails tend to break or split easily, making it difficult for them to grow long. This Bio-Build treatment from Leighton Dennyhelps to build nails up and improve their strength, with ingredients from nature and medical science to help support and reinforce the nails, while caring for cuticles too. 
Kit includes: 
• Nail Polish Remover, 50ml 
• Nail Serum, 12ml 
• Nail Shield, 12ml
Leighton Denny
Nail Polish Finish
Nail Type
Nail Sets
Treatment Type

Brand Story

Leighton Denny Expert Nails is a premium nail brand, derived from a rich heritage of professional expertise. It was Leighton’s vision to share his passion for glamour & high performance nail care to the mass market and since its launch in 2005, LDEN has grown from strength to strength.
Leighton Denny has a unique position in the market that is founded and grounded by offering the very best products with quality usually only found in salons. The extensive range of treatments and accessories are professionally developed but designed to be accessible to everyone, with the most coveted Crystal Nail File now selling one every 30 seconds!
LDEN’s diverse portfolio of over 300 fun, fabulous colours are all formulated for advanced wear with an ultra-gloss, chip resistant finish. The colour kaleidoscope is inspired by the hottest fashion styles & trends – there truly is a colour for everyone!
LDEN is a multi-award winning brand, with Harpers Bazaar Best of the Best 2014 and InStyle Best Buys 2014 to name but a few of our accolades. In 2014 Leighton himself was recognised nationally by being awarded a prestigious MBE for services to the Nail industry.
At Leighton Denny Nails they are never content to rest and are always looking for new, innovative ways to challenge the status quo, excite customers & disrupt the beauty world.


Click & collect

Free from John Lewis or Waitrose shops for collection tomorrow from 2pm
369 participating John Lewis and Waitrose shops

Collect + from a local shop from Tuesday - postcode exclusions apply for Collect+ deliveries

5000+ participating Collect+ shops

Standard delivery in 5 working days


Named or Saturday UK delivery


Named day UK delivery pre-10.30am


International delivery not available

We want you to be happy with your purchase. If you're not, depending on the type of product, you can make free returns in the UK via John Lewis shops, Royal Mail, Collect+, or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454. Find out more about returns.

You'll find returns information on your delivery note. Unless faulty, we'd like you to make your return within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.


Find out more about returning products

Q & As

Rated 5 out of 5 by 2 reviewers.
Rated 5 out of 5 by Brilliant trio Have been using this for 3 weeks now and definitely notice a difference in my nails - for the first time for years they are actually growing without splitting and certainly feel stronger - highly recommend 16 December 2014
Rated 5 out of 5 by Gets great results I've got dry flaky nails and this product really helped. I used the serum twice a day to begin with and when I began to notice results I used it once a day with the protect varnish. The nail varnish remover is very gentle and doesn't dry out your nails. It does work but you have to keep using it for best results. 12 November 2013
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