Astonishing Gelosophy BIAB Student Kit

The Astonishing Gelosophy BIAB Student Kit is the ultimate starter set for anyone serious about mastering the Builder In A Bottle technique. This complete kit from Astonishing Nails brings together professional-grade products from the trusted Gelosophy line, carefully curated to support you throughout your nail training. The BIAB Student Kit delivers the perfect balance of strength and flexibility, making it suitable for both natural nail overlays and nail extensions. Each product has been selected to guide you through every step of the process, from prep to finish. Whether you are attending a nail course or completing your training placement, the Astonishing Gelosophy BIAB Student Kit gives you the professional foundation you need to build a successful career in nail artistry.

Builder In A Bottle is a hybrid gel technique that combines the properties of a builder gel and a gel polish in one product. The Gelosophy BIAB formula bonds firmly to the natural nail while maintaining enough flexibility to resist cracking and breaking. The self-levelling polymers within the gel create a smooth, even layer with minimal effort. UV/LED curing fully hardens the gel to form a durable protective coating that strengthens and supports the nail structure.

Prepare the nails by filing, cleansing and pushing back the cuticles. Apply a thin layer of primer or bonder and cure under a UV/LED lamp. Apply one or two thin layers of BIAB gel using a brush and cure under your lamp. Seal with a topcoat and remove any sticky residue with cleanser. Always follow the curing times specified for each product in the kit.