OPI Gelcolor: OPI Gelcolor nail polish, launched in October 2011, offers an application similar to that of a traditional nail polish, but imparts an exceptionally glossy finish that can last up to two weeks. Application is simple: simply apply the gel like a conventional nail polish and catalyze it under a UV or LED lamp for the specified time.

How to use OPI Gelcolor:
The Gelcolor application process is similar to that of other gel polishes. Here are the steps to follow:

Preparation:
1. Push back cuticles with an orange wood stick for a clean application.
2. Shape your nails to your style using a natural nail file (150 grit or more).
3. Gently prepare the natural nail by removing shine with a buffer, creating a slightly rough surface.
4. Remove oils and dust with OPI Gelcolor nail cleaner.

Application:
5. Mix the contents by rolling the Gelcolor bottle between your hands.
6. Apply a thin, even co