Discover the new nature of Rubber Base with Foundation FLEX—an innovative base coat that redefines nail care. Designed to act like a second skin, Foundation FLEX delivers instant volume and ultra-light, flexible protection without compromising on strength or durability.

Unlike traditional rubber bases, Foundation FLEX moves with the natural nail, offering a breathable, barely-there feel that enhances comfort while promoting natural nail health. Its self-leveling formula provides a smooth foundation, ideal for gel polish, overlays, or as a stand-alone strengthener.

Whether you're a professional nail tech or a DIY enthusiast, this versatile base coat is your go-to for a natural-looking, high-performance manicure.

Why You’ll Love It:

• Ultra-light, flexible formula
• Adds volume and strength instantly
• Feels like a second skin
• Self-leveling and easy to apply
• Perfect for gel polish or overlays
• Promotes natural nail flexibility and resilience