Clients seeking enhancement often hesitate between full tips and structural overlays like builder in a bottle BIAB. The distinction lies in desired length and baseline anatomy.
BIAB uses a thick, self-leveling oligomer gel brushed over natural nails without adding length via plastic tips. It acts as an armored shield, reinforcing the nail so it can grow out naturally without breaking. Salons typically charge $65 to $95 for a structured BIAB overlay. Maintenance requires a straightforward fill every three weeks, where the technician buffs down the balance point and reapplies gel to the new growth zone without stripping the entire enhancement.
Full cover soft gel extensions, priced from $90 to $150 depending on custom artwork, add immediate length and dramatic shapes like stiletto, coffin, or almond. While some manicurists offer fills for soft gel tips using rubber bases, most manufacturers advise complete soak-off removal every set. Layering fresh gel over an old full-cover tip can trap lifted edges and compromise the extension's engineered balance curve.
