18 BIAB™
Description
Classic. Timeless. Effortlessly chic.
Elevate your classic French manicure with 18 BIAB™ — a translucent pale pink builder gel that evokes the soft glow of rose quartz. Wear it solo for a minimalist, natural vibe or pair with crisp white tips for a flawless French manicure that never goes out of style.Join the BIAB™ revolution — Meet the formula that started a movement.
Builder In A Bottle™ by TGB is the original builder gel innovation — bursting with pigment, delivering unbeatable strength, and trusted by pros worldwide. Designed to perfect the natural nail, BIAB™ builds the ultimate apex, reinforces the nail with long-lasting strength and creates a smooth, flawless finish every time.
Founded by us. Imitated by many. If it’s not TGB—it’s not BIAB™.
Why Pros Love It…
92% of nail techs agree: BIAB™ helps create the perfect apex*
Why Clients Are Obsessed…
100% of users loved their flawless finish when wearing Original BIAB™ *
*Based on trials of 60 techs and 120 clients over 4 weeks
20ml → approx. 75 sets
7ml → approx. 25 sets
Removal: Soaks off



Elevate your professional career with TGB Academy! It’s as easy as A, BIAB™, C to learn with The GelBottle. Available in 25+ locations globally, we’re your partner in achieving excellence, so book your place with TGB Academy today.
View coursesGlobal Head Office based in Brighton, employing over 130 staff and operating worldwide.
Recognised as an industry leader and innovator amongst our peers.
Transformed over 2 billion nails since our brand’s inception.
Feel Inspired
Share how you're using this TGB icon for a chance to feature on our website. Simply mention @the_gelbottle_inc or tag #tgb18biab on Instagram.
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