In general, during an electrolysis treatment, clients may temporarily feel a slight tingling similar to a mosquito bite. This sensation is very mild, therefore, allowing clients to feel comfortable throughout the treatment. The comfort level really depends on each individual client’s sensitivity level and what area of the Healthy Body they require treatment on. Occasionally, some clients may experience a bit more sensitivity than others. For those instances, topical creams are available over the counter and can be applied to numb the treatment area prior to the procedure.