



BIAB Gel
Warm mauve-pink inspired by Australia’s iconic flat white coffee culture. Versatile creamy BIAB builder gel.
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Flat White – 25 – Professional Biab builder gel – 15ml
Warm, accessible, and utterly reliable. Named after Australia’s iconic espresso-based coffee culture, this softly warm mauve-pink is as essential to your polish collection as a flat white is to Australian mornings. The builder gel formula strengthens natural nails while this creamy tone provides gentle warmth that suits almost every complexion and occasion.
This shade works everywhere—from the office to weekend markets to casual social occasions. BIAB’s structural reinforcement means nails grow stronger and healthier with continuous wear, while the creamy finish remains consistently elegant through the growth cycle. Layer it, mix it, build it—this shade performs with steadfast reliability.
Skin Tones: Universal appeal; particularly flattering on warm and neutral complexions across all depth ranges.
Best Worn For: Work weeks, coffee dates, farmers markets, casual lunches, everyday elegance, all-occasion wear.
Pairs With: Waratah Blush (No. 22), 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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