O.P.I GelColor Stay Strong Base Coat 15ml
Excellent 14,008 ReviewsO.P.I Gel Color
The OPI Stay Strong Basecoat is a durable and fortifying formula designed to enhance the strength of your natural nails by up to 60%. Formulated with a calcium and vitamin complex, the OPI GelColor basecoat is specifically tailored to strengthen weak nails.
Shake all bottles vigorously for 1 minute to thoroughly mix ingredients. Properly prep nails and cuticles for optimal adhesion. Apply one coat of Bond-Aid pH Balancing Agent. Apply Super Base Base Coat by capping the free edge first, then apply an ultra thi... Shake all bottles vigorously for 1 minute to thoroughly mix ingredients. Properly prep nails and cuticles for optimal adhesion. Apply one coat of Bond-Aid pH Balancing Agent. Apply Super Base Base Coat by capping the free edge first, then apply an ultra thin coat to the nail surface. Cure 30 seconds in the OPI Star Light. Apply 2 coats of GelColor. Start by capping the free edge, then apply a very thin coat of GelColor to the nail surface. Cure for 30 seconds. Repeat. Apply Super Gloss Top Coat by capping the free edge first, then apply a thin coat to the nail surface. Cure 30 seconds. Remove tacky layer on Super Gloss Top Coat with an Expert Touch Nail Wipe saturated in N.A.S. 99. Massage a drop of ProSpa Nail & Cuticle Oil into cuticles.
Delivery & Returns (HWS Beauty)
Free Next-Working-Day Delivery (UK Mainland)
HWS Beauty offers Free Standard Delivery on orders above £30 & FREE next-working-day delivery on all orders over £50.
- Order by 2:00pm (Mon–Fri) to qualify for same-day dispatch and next-working-day delivery.
- Orders placed after 2:00pm will be dispatched the next working day.
If your order is under £50, you can select Next-Day Delivery at checkout for £5.99.
Saturday Delivery
Saturday delivery is only available if a Saturday service is selected and paid for (where available). Otherwise, Saturday delivery is not guaranteed.
Standard Delivery
Standard Delivery above £30 is free. If your order is under £30 then a charge for standard delivery is £3.79.
We aim to deliver within 2–4 working days (excluding Sundays and bank holidays).
Delivery Partners
HWS Beauty dispatches orders using:
- Royal Mail
- DPD
- APC
The courier used depends on parcel size, weight, and destination. DPD Hub Box can be selected at checkout where available.
Shipping Restrictions
We currently do not ship to Ireland or Northern Ireland.
Returns
For full details, please see our Returns Page.
Please note: Delivery times are estimates and may be affected by courier delays, peak periods, or bank holidays.