Gelish's Foundation Flex is a versatile base coat that offers exceptional adhesion and flexibility thanks to its rubber base technology. This unique product provides perfecting volume to uneven nails, conceals discolored nails, and even works as a ridge-filling base coat under gel polish.

Foundation Flex is easy to apply with its Gelish bottle and cures to a rubberized finish that gives nails supernatural flexibility, preventing breaks and snaps.

• Vegan & Cruelty-Free
• Fortified with Vitamin A

Made in the USA