Prep: Shape, lightly buff, remove dust, and dehydrate nails.
Base Coat: Apply a thin layer, cap the free edge, and cure (≈ 60s LED / 120s UV).
Color Coat 1: Apply a thin, even layer of Color Change Gel Polish → cure (≈ 60s LED / 120s UV).
Color Coat 2 (optional): Apply another thin coat for deeper intensity → cure (same timing).
Top Coat: Seal with a glossy/no-wipe top coat, cap the edge, and cure (≈ 60s LED / 120s UV).
Reveal: Warm or cool your nails to see the temperature-activated color shift.