Answer: Does not require to cure under a UV light. This is simply a regular matte finish top coat. However, you may put under a UV light to dry faster.
How do you do matte and glossy nails?
https://www.youtube.com/watch?v=oYnlbXLXRy4
How do you apply matte top gel?
https://www.youtube.com/watch?v=6RJlGN-RDrI
Can you get a matte look with gel polish?
You can polish over your gel nails with clear topcoat to make matte nails shiny. Just note that you may have to apply more than 1 coat since you may see the polish chip over the 2 week period.