Nail phototherapy lamps, also known as UV lamps or LED lamps, are essential tools in the modern nail art industry. Its main function is to cure the phototherapy glue used in nail art through ultraviolet or LED light sources, making the nails stronger and more durable. Traditional UV lamps use ultraviolet radiation, while modern LED lamps utilize light-emitting diode technology, both of which can achieve the effect of rapid curing of phototherapy adhesive.

There are several important factors to consider when choosing a nail phototherapy lamp. Firstly, the type of light source, UV lamps and LED lamps each have their own advantages and disadvantages. UV lamps are usually cheaper, but have a relatively short lifespan and have a certain impact on the skin; LED lights are more environmentally friendly and have a longer lifespan, but they are slightly more expensive. Secondly, the power and irradiation time of the lamp are also key factors. The higher the power, the shorter the curing time, but excessive power may also cause damage to nails and skin. Therefore, it is recommended to choose a phototherapy lamp with moderate power and operate it according to the product instructions.