Although the hair follicles are damaged by heat, the actual hairs remain in the follicles. The dead hairs will then shed after 1-3 weeks as the epidermis (outermost layer of your skin) renews.
During this period, the hairs might appear to be ‘growing’ as they are pushed out by the new epidermis but don’t worry, their days are definitely numbered!
In the beginning stages of your treatment, regrowth will be finer and less obvious. With each session you will see a permanent reduction in hair growth. Eventually, you’ll never have to wax, thread, pluck, or shave unwanted hair again. Think of all the time and money you’ll save!