The freezing point of painless hair removal treatment by the number of treatment, treatment interval, the treatment of energy, the individual differences in the body and many other aspects of the decision, in general, the more the number of treatment more likely to achieve the purpose of permanent hair removal, if Too few treatments, the effect of treatment will be temporary. 

Permanent hair removal, is actually translated from the English permanent hair remove, if translated into permanent hair removal may be more scientific. Foreign standards, a method of hair removal at the end of treatment, if in a very long period of time (such as 1-2 years) no significant hair growth, then this method of hair removal treatment belong to the permanent (permanent hair remove) Hair removal methods, freezing point painless hair removal belong to this type of treatment. For us yellow, freezing point hair removal can be regarded as "permanent", the hair basically no longer grow after treatment.