Nail strengthener
The OPI® Nail Envy 15ml, strengthener is part of the Nail Envy natural nail strengtheners. It provides maximum strengthening with hydrolysed wheat protein and calcium for harder, longer, stronger, natural nails.
How to use
Apply two coats to your bare nail and then apply one coat every other day to maintain your treatment. Use Nail Envy over your lacquer to achieve those envious nails.
Delivery UK mainland
Order by 8pm for next day delivery* at no additional charge. (excludes furniture)
We aim to despatch all orders placed by 8pm however please allow up to two working days for delivery.
- UK mainland standard items delivery – £4.95
- UK mainland standard items over £50.00† – free
- UK mainland pallet deliveries will be charged at – £49.00 per order*
- UK mainland delivery and installation service – quoted on request
- Visit our Arrow XL page for more information.
Delivery UK Offshore
- UK offshore delivery including Northern Ireland, Channel Islands, Isle of Man – from £20.00 per order or free over £150.00**
- Visit our delivery and returns page for more information.
*UK mainland only. Surcharges apply to the following locations
| The Channel Islands & Isles of Scilly | GY, JE, TR21, TR25 | £93.00 |
| Isle of Man | IM | £93.00 |
| Northern Ireland | BT | £52.00 |
| Scottish highlands and offshore | AB, DD8, DD11, IV, KW1 KW14, PA21 PA40, PH17, PH26, PH30, PH35, PH37,PH39, PH41, PH49, PH50, KW15, KW16, KW17, ZE, HS, PA20, PA41, PA49, PA60, PA75, PA77, PA78, KA27, KA28, PH42, PH44, IV40 | £52.00 |
*Monday to Thursday only
†UK mainland only, excludes large items of equipment. Subtotal must exceed £50.00 (excl. VAT and promotions)
**Excludes all items of furniture: couches, trolleys, chairs and stools, screens, nail stations etc.