First of all, LED lights are visible light with a wavelength of 400mm-500mm, which, like ordinary lighting light, is harmless to human skin and eyes. Generally, the wavelength of UV lamp is 365mm, which belongs to UVA. UVA attacks dermis or even subcutaneous tissue, and a small amount of UVA will do great harm to the skin. More importantly, UVA damage can be cumulative and irreversible, so UVA is also called ultraviolet aging. Long-term exposure to UVA can cause acute keratitis, conjunctivitis, chronic cataract and other eye diseases. Therefore, the use of LED phototherapy glue can avoid the damage of ultraviolet rays to skin and eyes, which is beneficial to human health.
Secondly, LED combined with professional LED cold light glue can greatly shorten the curing time and improve nail efficiency.
Thirdly, the light of LED is cold, without the burning sensation of UV lamp, and the customer experience is more comfortable.
In addition, the material of LED lamp is epoxy resin, which is of good quality and very durable, and the material can be recycled.
It is recommended to use Chi Mei's LED lights.