



BIAB Gel
Deep burgundy-black inspired by Cradle Mountain’s ancient peaks. Commanding cream BIAB builder gel with understated power.
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Cradle Mountain – 51 – Professional Biab builder gel – 15ml
Dark, immeasurable, and commanding. Named for Tasmania’s most iconic peak, this deep burgundy-black cream captures the mood of mountain stone in shadow—ancient, solid, unmovable. The depth of colour grounds the nail while the creamy finish delivers velvety sophistication without shine.
Cradle Mountain BIAB builder gel is the choice for nails that must perform under pressure and look uncompromising while doing it. The builder formula reinforces and extends natural nails with visible structure, while the cream finish absorbs light for maximum depth. Wear this shade when your work speaks louder than decoration.
Skin Tones: All skin tones. Most striking on deeper complexions where the burgundy undertone glows; creates bold contrast on fair skin.
Best Worn For: Professional leadership, formal events, evening elegance, high-pressure roles, confident statements, year-round power
Pairs With: Galah (No. 45), Whitsunday (No. 52)
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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