- Redness to the area which may fade within 24hours.
- A warm sensation, which usually disappears after a few hours.
- Swelling around the follicles which should return to normal within a few hours.
- Minor blistering. If this occurs, keep the skin clear and do not pop or pick the blister. Try to keep it uncovered until it clears.
- Changes to the skin colouring, hyper pigmentation (darkening of the skin) or hypo pigmentation (lightening of the skin). These rare side effects are seen mainly with patients who are taking photosensitive medication or who are tanned at time of treatment.