Baby's Physical Goals. Every day is a new adventure during baby's first year, as she hits new physical, emotional and social developmental milestones week after week. Wondering what the average age is for most babies to roll over, sit up on their own, crawl, walk and talk?
It is all attributed to the photoinitiators that added into the gels. The photoinitiators react when exposed to various wavelengths of UV light. Most photoinitiators react upon exposure to 340-410nm of lights. Therefore, nail lamps emits lights in 340-410 can get the nail polishes cured and get them dry.
If you had UV gel nails applied, the tech would apply UV nail gel to your nails in several thin layers. Each individual layer must be cured under a UV lamp for 2 minutes before the next layer can be applied. This application process is usually completed by the application of a UV gel topcoat, or a UV gel sealer.