Say hello to Halo Flexi-Bond - the revolutionary new HEMA-free primer from Pure Nails! Ideal for use with Halo Elite Hard Gel, its thick consistency helps to reinforce the natural nail whilst also providing a strong but flexible base to help avoid cracks, chips and fractures from occurring. Halo Flexi-Bond should be cured for 30 seconds using your Halo Smart Dual Cure Lamp. It can also be soaked off, meaning your hard gel extensions can be removed with ease.