A lot of customers smear plentiful cold gel, actually this is a very wrong way, because the cold gel is used to guide cold, make treatment head contact with the skin better and seamlessly, so it just needs a thin layer which can cover the skin completely. If cold gel is too thick, it will lose a lot of energy so as to bad curative effect, because cold gel will absorb energy. E-light beauty equipment also requires to clean cold gel on the surface of treatment head after the treatment is finished, which is very important for the lifetime of the xenon lamp and crystal rod inside the instrument. The xenon lamp and crystal rods are one of the most important factors deciding the lifetime of E-light beauty equipment.

The above is the all the content of E-light beauty equipment’s notices, I hope to help you.