Hello, freezing point hair removal should be done 1 time every 2 months or so, because freezing point hair removal is a growth period, and there are three periods for human hair growth: growth period, rest period and retrogression period. Each freezing point hair removal is a growth period, and hair will become a growth period after 2-4 months of rest period, so freezing point hair removal is recommended to be done 1 time every 2 months or so, 5 times for each part.