Tack is an UV/LED-cured bonding agent that is formulated to increase adhesion and longevity.Tack cures with an ultra-sticky residue that provides an extremely strong foundation for all nail enhancements. Key Features & Benefits Ultra-Sticky Bond: Tack's residue provides unmatched adhesion and wearability, keeping your nail enhancements in place with confidence. Versatile Application: Achieve excellent adhesion to both natural nails and plastic tips, eliminating the need to etch plastic tips. Tack also seamlessly conceals small lift lines for a flawless finish. Client-Friendly: Suitable for most clients' fingernails, Tack is your reliable choice for various applications on natural nails or existing enhancements. Convenient Options: Available in a 15 ml bottle with a brush for precise application or a 30 ml refill (without a brush) for an economical choice.