The Gel Bottle Inc Fibre BIAB

The GelBottle Inc has launched Fibre BIAB Clear, a new category of builder gel reinforced with Nylon-66 microfibre technology. The launch marks a significant technical development for the brand that invented the Builder In A Bottle category, adding a fibre-reinforced format to a portfolio that already spans Original, Hard, Rubber and Colour BIAB.

Fibre BIAB incorporates Nylon-66 microfibres into the builder gel formula to strengthen its structure, making it suitable for creating strong, durable overlays and extensions while maintaining a smooth, self-levelling application. It is TPO and HEMA-free, produces zero to low heat spikes during curing and comes with a newly designed anti-leak C-curve brush for cleaner application and improved control around the cuticle area. It functions as a base, builder gel and sculpting gel in one, and is suitable for natural overlays, encapsulation and use with DesignEx Pro. For extension services, it requires Rubber Base or Bond Base for optimal adhesion and retention.

The GelBottle Inc was founded in 2015 by Daisy Kalnina, who started her career as a nail technician in Brighton as a single mother of three children, opening her first salon on the high street before channelling everything into building the brand. Born in Soviet Latvia in 1987, Kalnina was recognised on The Times' Rich Beauty List in 2025, and the brand she built now operates across 30 countries with over 100 staff, a social following of more than one million and a claim of over two billion nails painted worldwide. The Fibre BIAB launch represents the brand's most significant technical innovation since the original BIAB format that started it all.

Available now at thegelbottle.com.