

Gel Polish
Inspired by Barossa Valley’s sun-baked sandstone, this warm caramel-brown with coral undertones is a versatile neutral for every season.
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Barossa Sandstone – 218 – Professional Gel Polish 15ml
Warm, earthy, and richly textured, Barossa Sandstone captures the sun-baked hues of South Australia’s wine country landscapes. Named after the geological formations that define the Barossa Valley region, this shade embodies the natural palette of weathered stone and burnt ochre tones found throughout the ancient terroirs. It is a warm-toned caramel-brown with subtle coral undertones, evoking the colour of sandstone cliffs at golden hour.
Barossa Sandstone is a versatile neutral that works across seasons and occasions. Wear it during warmer months with natural textures—linen, cotton, and raw fabrics—for an effortlessly sophisticated aesthetic. In cooler seasons, pair it with deep burgundies, forest greens, and charcoal greys for grounded, elegant styling. This shade complements minimalist nail art featuring negative space or geometric line work. Consider pairing it with metallic gold accents or matte topcoats for textural contrast. It’s equally at home on short, practical nails as it is on longer, shaped styles. Apply in thin, even strokes to achieve the self-levelling cream finish; the formula glides onto the nail with minimal effort, setting perfectly under UV or LED light.
Skin Tones: Barossa Sandstone flatters medium, tan, and deep skin tones most beautifully, where its warmth creates natural harmony. On fair and light skin, it reads as a warm neutral that adds subtle depth. Olive undertones will find this shade particularly complementary, as the caramel-brown base bridges warm and earthy territories.
Best Worn For: Professional office settings, weekend brunch, gallery openings, casual dinner dates, morning meetings, garden events, creative studio sessions, and everyday wear.
Pairs With: Layer Barossa Sandstone with Coonawarra Burgundy for a rich autumn aesthetic, or combine with Mulga Verdant for an earthy, organic pairing. Pair with Snowy Limestone for a warm-cool contrast that feels contemporary and balanced.
About the Finish: The cream finish delivers a smooth, velvety matte-to-satin appearance that diffuses light gently across the nail. This finish emphasises colour depth without reflective shine, creating a sophisticated, understated look that reads polished without drawing attention through gloss.
Colour Type: A warm-toned, muted caramel-brown with subtle coral-orange undertones. The saturation is moderate—not vivid, not pale—making it work as both a neutral base and a statement shade depending on styling context. This is a true warm colour that leans toward earthy warmth rather than cool or pure neutrality.
How To Use
Clean, shape, and lightly buff the surface
Apply a thin Opal super base coat and cure for 30–60 seconds
Apply 1 or 2 thin coats, curing each layer fully
Seal with a top coat and cure to finish
Wipe the inhibition layer with a lint-free wipe for a glass-like shine
Pro Tip
Apply thin, even coats — two thin layers give better pigmentation and longer wear than one thick coat. Avoid flooding the cuticle area.
New to gel nails?
Free step-by-step video tutorials for beginners.
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The Opal difference
Developed with Australian nail technicians. Chip-free, high-pigment wear for 3–4 weeks.
Free from formaldehyde, toluene, and DBP. Kind to your nails and kind to the planet.
Each 15ml bottle gives you 25+ manicures. Salon results at a fraction of the price.
Step-by-step tutorials included. Most beginners achieve salon results on their first try.
Common Questions