There are various designs of professional nail dryers on the market. Today, let's talk about how to use a professional nail dryer in general.
1. First, you need to plug in the power supply and turn on the switch. Some professional nail dryers do not have a switch button, but an infrared sensor. If you put your hand into the dryer and keep your hand away from it, the lamp will be extinguished.
2. After applying nail polish, put your hand in, and then set the time according to the situation. The time is generally 30 seconds, 60 seconds, and 120 seconds. Under normal circumstances, the drying time is more appropriate in 90 seconds.
3. When the time is up, the professional nail dryer will automatically go out, and then take your hand out to complete it.
When doing manicure, you usually need to apply two layers of nail polish to better show the color, so you need to turn on the lamp twice. When replacing or cleaning the bulb, just pull out the bottom. When using the bulb, be careful not to look directly at the bulb, and follow the instructions as much as possible.
It should be noted that the light emitted by the professional nail dryer is long-wave ultraviolet light, which generally does not cause serious damage to the skin, but it will also have an impact on the skin, so you can apply sunscreen on your hands before going to the professional nail dryer, which will slow down the impact on the skin.