OPI GelColor Black Onyx 0.5 Fl Oz bottle front view
OPI GelColor Black Onyx nail polish brush close-up
OPI GelColor Black Onyx application on nails
OPI GelColor Black Onyx bottle with LED lamp
OPI GelColor Black Onyx swatch on nail wheel
OPI GelColor Black Onyx packaging with ingredients
OPI GelColor Black Onyx glossy finish on nails
OPI GelColor Black Onyx with nail art tools

OPI

OPI GelColor Black Onyx Gel Nail Polish 0.5 Fl Oz

Enhance Your Natural Glow Today

£45.52 £53.71

In stock and ready to ship with free delivery.

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Enjoy free delivery on all orders within 4-8 business days.

Free shipping

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Shipping is free on every order on every order. Dispatch in 1 business day, delivery in 4-8 business days.

Easy Returns

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Return within 30 days, free of charge.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Contact Us

Questions before checkout? Email londonglow.co.uk@gmail.com and we reply within one business day.

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Discover Our Product Range

Achieve Salon-Quality Nails at Home

With OPI GelColor Black Onyx, you can enjoy up to 3 weeks of chip-resistant wear and a glossy finish that maintains its depth and shine. Perfect for those who want their nails to look immaculate without frequent touch-ups.

Fast-Drying for Instant Results

This gel polish features a fast-drying formula that in just 30 seconds under the OPI Star Light LED lamp. to waiting around for your nails to dry and hello to instantly ready-to-go nails.

Smooth Application for Flawless Coverage

The rounded Intelli-Brush and self-leveling formula ensure smooth, even coverage with every application. This makes it easy to create intricate nail art designs or simply achieve a perfect solid colour.

Easy Removal Without Damage

When it’s time for a change, the gel formula easily soaks off in 15 minutes, ensuring your natural nails remain undamaged and healthy.

Why Choose OPI GelColor?

OPI GelColor stands out due to its vegan and HEMA-free formula, meaning it contains no animal-derived ingredients or by-products. This commitment to quality and ethics makes it a preferred choice among professionals and enthusiasts alike.

This gel polish pairs well with other nail care products for a complete manicure experience.

For external use only. Patch test before first use and discontinue use if irritation occurs.

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