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Quantity
1
Description
OPI Black Onyx is a deep, saturated black with a smooth creme finish. Rich and opaque in two coats, this iconic shade carries a glossy shine that feels polished and timeless. Whether worn alone for a refined, editorial look or used as a fou...
Reviews
4.7
12 ratings
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Excellent products. That is why l keep coming back!!!
J
John · May 1, 2026
Love the color it’s the Perfect color for me.
Spike · February 9, 2026
Super easy to work with
I've been using this as a base for some of my more sheer colors to bring out their brilliance in unexpected ways - a simple black creme is great for this! Black Onyx is well-formulated for thin but mostly opaque coats, which also makes it easy to clean up.