Sleek onyx glass with the polish of obsidian glamour. 10-Free Semi-sheer, buildable glass gel formula Soak-off gel polish Does not shrink or yellow Engineered to last up to 4 weeks UV and LED curable What it is Cathedral Onyx is a sleek, deep black glass gel nail polish, part of Stellar Gel's translucent glass gel collection inspired by stained glass and gemstones. Perfect for Layering over structure gel or a nude base for a sleek, glassy black, or wearing alone for a glossy tinted finish. Product snapshot Pigmentation ★★★☆☆ Coverage (semi-sheer, 2-3 coat) ★★★☆☆ Shine ★★★★★ Longevity ★★★★☆ Soak-off ease ★★★★★ Beginner friendly ★★★☆☆ How to apply Prep the nail: clean, dehydrate, and lightly buff as needed. Apply and cure your preferred base: structure gel, 3-Free Rubber Base, Stellar Rubber Base, or Stellar Bond Base. Apply two to three thin coats of Cathedral Onyx over structure gel or a nude/clear base for a rich, glass-like tint, curing each coat and building to your desired depth of color. Apply and cure Stellar Shine Top for a glossy, no-wipe finish. Cure time: 60 seconds per layer in the Stellar Shine Anywhere UV/LED lamp. Stellar Pro Insight For the richest stained-glass effect, apply Cathedral Onyx over one of our structure gels or a sheer nude base, building up thin layers until you reach your desired depth of color. It also pairs beautifully with chrome powder over top for an extra-glossy, gem-like finish. Pair with 3-Free Rubber Base, Stellar Rubber Base, or Stellar Bond Base (or apply over structure gel), and Stellar Shine Top for a glossy, no-wipe finish. FAQ Does it contain HEMA? Yes, this is a standard black glass gel nail polish colour that contains HEMA. How many coats do I need? Two to three coats gives the best buildable glass-gel depth; layer over structure gel or a nude base for a richer stained-glass effect. What's the cure time? 60 seconds per layer in the Stellar Shine Anywhere UV/LED lamp. Can it be applied over structure gel? Yes, it can be applied over structure gel or any of our base coats. How is it removed? Soak off or file off. How long does it last? Up to 4 weeks. Ingredients Dipentaerythrityl Hexaacrylate, Hydroxypropyl Methacrylate, Hydroxycyclohexyl Phenyl Ketone, HEMA, Trimethylolpropane Triacrylate, Bis-Trimethylbenzoyl Phenylphosphine Oxide, plus pigment (varies by shade). Vegan and cruelty-free. Designed in Canada, Made in China. Curing guide Cure for 60 seconds per layer in the Stellar Shine Anywhere UV/LED lamp. Professional results For best results, always prep and dehydrate the natural nail before application, apply thin, even layers, and fully cure each layer before moving to the next. We strive to show accurate colors in our product images, but they may vary slightly depending on your screen settings and resolution. Show off your #stellarnails! Tag @stellar_gel on Instagram, we love sharing your amazing looks!
