The Intense Pulsed Light (IPL) System features cooling care function which realized through semiconductor cooling plate,this function auto starts when device is powered on and auto off when device is powered off.The cold side of semiconductor cooling plate contacts Sapphire Cooling Plate which is the surface of Light Exit Window and contact with skin surface directly.Since the temperature of Sapphire Cooling Plate lower than temperature of skin surface , it generates cooling feeling when device contacts skin surface during it works,this is a physical heat transfer process.

The Intense Pulsed Light (IPL) System is a home IPL hair removal device which applies very gentle pulses of light to the hair root. It works step by step gradually, first of all, the hair goes into its resting phase- the hair you have falls out, and gradually your body grows less hair in that area,and finally ,the hair stops growing back, it takes time.

There is no unified standard of the suitable levels, it all depends on your skin tolerance, the darker the skin color, the lower the level should be used. And start choosing the suitable level from the lowest one.The higher the level is, the more obvious the treatment effect is and the shorter The treatment time is. On the contrary, if you use a low level, the treating time will be extended accordingly. It is recommended to do local skin tests on the treated skin part before each hair removal, and then start treatment on large skin areas after, making sure that no skin discomfort occurs on the second day.

During hair removal process, light waves will generate heat when they encounter hair melanins, causing slight plain.Due to the different skin sensitivity and pain tolerance of different individuals, the actual feelings are different. It is recommended to accelerate the level slowly from the lowest one according to your actual situation.

That’s because the hair is not completely shaved. While using the light waves will generate heat when encounter melanin,which causes the smells of scorched hair.And this is normal.

It is not advised to use the device every day.Hair has a growth cycle; you can use it according to the normal cycle: Use once every two weeks during the first 3-4 times and gradually decrease the number of using times after the hair growth slows down.