Make a lasting impression with OPI Gel Polish Black Onyx, the iconic glossy black that defines sophistication. This deep, jet-black shade delivers a bold, dramatic finish that works with every style—from chic minimalism to edgy glamour. With OPI’s long-lasting, chip-resistant gel formula, you’ll enjoy up to three weeks of flawless, salon-quality wear. More than just a polish, Black Onyx is a must-have staple for every nail collection. Elevate your look with the timeless power of black.

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