



BIAB Gel
Deep muted mauve-purple inspired by Queensland’s iconic cooktown orchid. Rich creamy BIAB builder gel.
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Cooktown Orchid – 28 – Professional Biab builder gel – 15ml
Dramatic, rich, and inherently confident. Named after Queensland’s iconic native orchid—rare and magnificent in equal measure—this deep muted mauve-purple carries the mystique of tropical rainforests and untamed beauty. The builder gel formula strengthens nails while this creamy, saturated tone delivers genuine colour presence without veering into brightness.
This shade demands intention and suits those who dress with purpose. BIAB’s reinforcing properties create genuinely strong nails that support extended wear and higher impact styling. The deep creamy finish reads as sophisticated rather than bold, making it wearable across professional and personal contexts when confidence guides the choice.
Skin Tones: Cool to neutral complexions; particularly striking on fair and medium skin with cool or pink undertones.
Best Worn For: Evening events, artistic pursuits, confident professional moments, creative industries, special occasions, fashion-forward styling.
Pairs With: Kakadu (No. 31), Barossa Red (No. 26)
How To Use
Start with clean, dry nails. Remove any existing gel, polish, or product completely using an appropriate remover.
Removes natural oils, dust, and any moisture — all of which cause lifting. Then apply nail bond or primer if needed.
Apply a thin, even layer of OPAL Gel Base Coat over the entire nail. Cure immediately under your LED lamp.
Using the OPAL Builder Gel brush, scoop a small bead, place it in the centre of the nail and allow it to self-level for 2–3 seconds before spreading. Cure under LED for 60 seconds.
Apply a second, slightly larger bead for your desired strength and length extension. Cure for 60 seconds.
Using a 100/180-grit Opal nail file, shape the free edge to your desired finish — square, oval, almond, coffin, or round. Work in one direction to prevent cracking.
If applying gel polish colour, apply a thin, even first coat and cure for 60 seconds. Follow with a second coat for full opacity and cure again.
Apply OPAL Gel Top Coat in a smooth, even layer over the entire nail surface. Cap the free edge to seal the product and prevent tip wear. Cure for 60 seconds.
Pro Tip
Allow each bead to self-level for 2–3 seconds before spreading. Work in thin, controlled layers — it’s easier to add thickness than to remove it. Always cap the free edge with your top coat to prevent tip wear.
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
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