- Choice of free mini sampler with every £40 Decleor order
- Free Intensive Anticellulite Scrub with any Pupa anticellulite product
- 3 for 2 on all products in L'Anza's Daily Elements range
- Four for the price of three on all Crabtree & Evelyn 50ml travel sizes
- Free travel size body milk with any 2 Scottish Fine Soaps products
- Free Mini Body Set worth £19 with every 2 Ren products
- Preorder Moringa Cleansing Balm now & receive a free Plumping Serum
- Choice of free travel size body wash with any 2 Jason products
- Choice of free travel size liquid soap with any 2 Dr Bronner products
- Free delivery upgrade on Inner Strength Bath & Shower Oil pre-orders
- Free PhytoPlage Moisturising Hair & Body Shampoo with any 2 Phyto products
- Free makeup bag and mini products with every £35 Elizabeth Arden order
- Choice of free 100ml body lotion or shower gel with every £30 Cowshed order
- Your choice of free Happy Soap with any 2 Organic Surge products
- Free makeup bag with every £25 Orla Kiely order
- Free Firm Action Face Mask worth £31 with every £50 Ole Henriksen order
- Free Vitamina Hand Cream with every £50 Gatineau order
- Free Mini Conditioning Hair Mask with every Phytospecific order
- Free Day & Night Gel when you purchase any 2 Lubatti products
- 2 for 1 on all Murad SPF moisturisers
- Choice of free travel size product with every L'Anza order
- Free eye cream worth £25 when you spend £48 on Pukka skincare
- Free sample with every purchase from Burt's Bees mother & baby range
- Free SOS Rescue Cream worth £5.95 with every £25 Barefoot Botanicals order
- Free Hydro-Dynamic Moisture for Eyes mini with every Murad Resurgence order
- Get the perfect partner to your Caudalie Premier Cru The Cream free
- Limited edition Mother's Day Hand Care Duo from Korres
- Free Mummy Bath Soak with every £20 Boo Boo order
- Free Pomegranate Lip Therapy worth £13 with every Murad Hybrids purchase
- Save 50% with the Korres Wild Rose Skincare Duo
- Free Pores No More Vacuum Cleaner Mini with every Dr Brandt order
- Save 30% with limited edition MoroccanOil Extra Volume Shampoo & Conditioner supersizes
- Get great savings on limited edition Decleor supersizes
- Great savings of over 25% on gifts from Alterna
- Great value on gifts from Korres
- Sample two Nougat London fragrances free with every Nougat London order
- Free UK delivery on every Caudalie order
- Free UK delivery on every KMS California order
- Free UK delivery on every Skin Doctors order
- Free UK delivery on every Emma Hardie order
- Free UK delivery on every Elemis order
- Free delivery on all OPI in the UK for a limited time only.
- Free UK delivery on every MoroccanOil order
- Free UK delivery on every Murad order
- Free UK delivery on every Alterna order
- Free UK delivery on every Philip Kingsley order
- Free UK delivery on every Jurlique order
- Free UK delivery on every Dr Bragi order
- Free UK delivery on every Pupa order
- Free UK delivery on every Gatineau order
- Free UK delivery on every Dr. Hauschka order
- Free UK delivery on every Perricone MD order
- Free UK delivery on every Miller Harris order
- Free Moisturising Skin Cream Mini with every Yu.Be order
- Free UK delivery on every Leighton Denny order
- 2 Free Age Management Marine Enzyme Sachets with every Dr Bragi order
- Free UK delivery on every Decleor order
- Free UK delivery on every Ole Henriksen order
A
B
M
T
Butter London Horse Power Nail Fertilizer
***** 9 Customer Reviews
9 reviews. Rated: 4.5/5.
Reap what you sow. This Nail Fertilizer harnesses horsetail, a powerful herb rich in nutrients, high in silica, and proven to grow nails. Incredible results in just one month.
View more...
Is this a gift?
Treating someone? You can write a free personal message to go in your order during checkout to make your little treat extra special.
Reward Points ... That's £0.85 off your next order
Earning points is automatic and we'll apply them on your next order, no fuss.
Want guaranteed delivery by Wednesday?
Order in the next 10 hours and 46 minutes & choose 24hr delivery during checkout
Free UK delivery on orders over £35
- UK Standard - 3-5 working days - £2.99
- UK Express - 1-2 working days - £3.99
- UK 24Hr - Guaranteed next working day - £5.99
- Plus, we deliver all around the world...
Product code: 3344
After Viewing This Item Customers Bought:

32%
bought this item
Butter London
Horse Power Nail Fertilizer
***** (9)
£17.00

7%
of customers bought
Butter London
Banana Nail File
***** (8)
£2.00

5%
of customers bought
Butter London
Melt Away Cuticle Eliminator
***** (2)
£17.00

5%
of customers bought
Butter London
Top & Tails Set
***** (5)
£21.00
What do you think?
Rated By You:
*****
(7)
(1)
(1)
(0)
(0)
Fabulous product. Bought it after I read a really good review by Leighton Denny - THE nail technician and the results are amazing.
I use to swear by OPI Nail Envy - I think this is even better.
I use to swear by OPI Nail Envy - I think this is even better.
*****
Joan - Ayrshire
41-50
*****
A delighted beauty lover
41-50
I had just removed acrylic nails which had been on for months. My own nails were thin weak and painful. After 2 weeks of using this product my nails are getting back to normal and are actually growing. This is the best nail treatment Ive ever used and is well worth the money
*****
Helen - Yarm
31-40
I have been using this for 2 weeks now (recommended 4 weeks course followed by 4 weeks off) and I am loving the results. I only stopped biting my nails as a New Years Resolution and am now the proud owner of a full set of lovely looking nails of which I have no doubt the Butter London Horse Power is helping me with!!!
*****
Louise - Cornwall
18-25
*****
David s from Bradford
61-
*****
Stijn from Vlaams Gewest
26-30
*****
Jan from Brentwood
51-60
****
Wai Ling from SINGAPORE
51-60
No review left, Wai Ling from SINGAPORE just rated this a 4 star product.