Tips

Avoid prolonged exposure to water before and after application so the adhesive will set up properly. This means don't shower, wash dishes or swim within a few hours of application. Washing your hands will be fine
Fully cured nails should be hard like fake nails. If it's not, cure for another 60 seconds and move your hands around slightly under the light to get all angles.
Dark colors and glitters seem to need more curing time to set fully
Never apply gel products outside, in the car or in front of a window. Any UV rays from the sun will ruin the strips. Always use artificial light when applying or storing
Make sure to remove all old adhesive before applying a new set of wraps