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.
Acetone dries nails and irritates the skin around the nail, Adigun said. She said women who get frequent gel manicures need to know that the UV light used to cure the gel is a risk factor for skin cancer. Also, photo damage from the UV light can cause cosmetic changes in the skin surrounding nails.