Only hair that is actively growing is affected, therefore multiple treatments are needed. Treatments are conducted every 6 to 8 weeks depending on the area being treated, until a good result is seen. The number of treatments varies, although typically 6-8 treatments or more are needed for optimum results. Men can often require more treatment than ladies.  Maintenance treatments are sometimes required in some areas.

The skin may be red immediately after treatment and the hair follicles may be swollen and raised but this usually subsides within a few hours. Adverse reactions are rare but may include a small blister or temporary lightening or darkening of the skin.

The hair follicles are damaged by the heat but the hairs remain in the follicles. The dead hairs shed after about 2 weeks as the epidermis renews. During this period the hairs will seem to grow as they are pushed out by the new epidermis.

Treatment sensation varies but is often described as a “flick of an elastic band”. No anaesthetic is required and most clients describe the discomfort as tolerable and less uncomfortable than electrolysis or waxing.

Cold air is used to help numb the area whilst being treated.