The number of treatments for this method of hair removal will vary for each individual. Some find that weekly treatments are needed, while others will skip a week in between each session. One treatment will last anywhere from five (5) minutes to thirty (30) minutes. Multiple sessions are needed as hair has three different growing stages (growing, resting, and shedding). Since all hair will not be in the same phase, a number of treatments are done to be the most effective hair removal. Once a series of electrolysis has been done, the hair will be permanently removed. No maintenance is required with electrolysis.

Electrolysis has a proven track record, with removing hair either permanently or for long periods of time. Many different skin and hair types can use electrolysis, as the pigment will not be targeted like a laser treatment. Those that cannot have laser treatments done are good candidates for electrolysis hair removal. Hair follicles that are bent can cause issues for those that have the electrolysis treatment. The hair follicles can be bent by waxing or tweezing that was previously done. This will make it harder for the needle to destroy the hair follicle. Another disadvantage is that multiple treatments are needed. On average, a person will need anywhere from fifteen (15) to thirty (30) sessions to have permanent hair removal. The skin can also become discoloured if the treatment is not applied correctly.

There is some pain associated with electrolysis. Each hair follicle on the body part having the procedure done will feel any pain that is associated with the treatment. Electrolysis has been reported to feeling like a pricking and stinging sensation.

Electrolysis should never be performed on a person that has a pacemaker. Hair should never be removed on places that have a mole or a birthmark.

Post treatment, the skin can be swollen, red or tender. The hair should begin to disappear several weeks to months after the first treatment. Possible side effects include scarring, including keloids, and changes in the skin colour.

When deciding upon doing electrolysis, it is important to find the correct person to perform this procedure. Look for a qualified skin specialist that has been certified or licensed, making sure that it is up to date. Asking for recommendations from family, friends and co-workers is often helpful. It is important to get a consultation first to ask questions and concerns about the procedure. Good questions to ask include how long the procedure will take, how it will feel, how many treatments are expected, the cost of each treatment, and how many clients they have performed the procedure on. When at the consultation, look around. Notice if the place is clean, if the clinicians seem knowledgeable about the procedure. Ask if you can meet the skin specialist that will be performing the procedure on you to ensure it’s a specialised clinician.