Getting laser hair removal can be somewhat uncomfortable. The absorption of laser energy into the hair follicles can feel like momentary snapping sensations on the skin. The degree of intensity can vary significantly from one person to another based on their unique pain tolerance as well as the treatment area of focus.
Some of the factors that may influence how well you tolerate laser hair removal include how well rested you are and how hydrated you are. For women, the timing of laser hair removal may also contribute to a higher pain threshold. Studies indicate that pain tolerance is highest during the luteal phase of the menstrual cycle. This phase occurs just after ovulation and lasts until the first day of menses.
Treatment areas that may be more sensitive include the back, upper lip, underarms, and bikini area. Laser hair removal on the cheeks, stomach, and legs tends to be well tolerated without the need for topical numbing cream.