EVO Contour Base & Build*TPO-Free DescriptionEVO Contour Base & Build is a professional base and builder gel that delivers exceptional strength and durability with a smooth, self-leveling consistency.Designed for hard and strong nail types, it cures to a solid, supportive finish while maintaining gentle flexibility for superior long-term adhesion. Ideal for sculpting, overlays, and extensions, this builder gel creates a perfectly contoured structure that enhances both durability and balance. Nail Type & Length Suitable for hard and strong natural nails Provides strength and support for short, medium, and long nail lengths or extensions Features Professional base, strengthening, and lengthening gel Self-leveling consistency for smooth application Creates a firm, sculpted finish with lasting wear Benefits Strong, durable base ideal for medium to hard nails Builds a supportive upper arch for balance and structure Suitable for Full Cover Tip applications on hard nails Perfect for crystal and sculpted enhancements Method of Use Apply a flat base layer to the prepared natural nail. Build an upper arch strengthening layer for structure and shape. Use as the application layer for Full Cover Tips or crystal sculptures. Cure for 60 seconds under the Bio Sculpture curing unit.