1, you will feel a slight tingling sensation, because permanent hair removal relies on light to convert into heat, which damages hair follicles, and nerve endings that feel pain are just distributed in the epidermis and hair follicles.
2. It may lead to the harm of pigmentation. The reasons include two aspects: first, after permanent hair removal, the hair in the hair removal part loses sun protection, the sun protection care for girls before and after surgery is not in place, and excessive ultraviolet radiation leads to pigmentation; The second reason is that when permanent hair removal, sometimes you don't know the specific operation, which causes skin burns and pigmentation.
3. If you don't understand the indications and parameter settings of permanent hair removal, blisters will appear due to high energy during the treatment, and minor blisters will disappear by themselves. Severe blisters may stimulate infection and leave scars easily.
4. It is easy to leave half of the residual hair with depilatory cream, and the coarse hair left behind is broken and buried in the skin, which will form embedded hair and cannot grow normally. A small number of epidermis or hair follicles are injured by depilation, and pores are blocked when the skin heals, which can also cause hair embedding.
Extended data:
The biggest side effect of using depilatory cream is that the chemical composition of this method is irritating to the skin. Frequent use or sensitive skin can cause redness, swelling, allergies and even rashes. Physical sensitive person should be used with caution, not during physiological period. It is best not to use it on the face, so as not to irritate and burn the skin.
Hair removal is a method of natural hair loss by using external force to make hair follicles necrotic. Long hair is to help sweat glands under sweat holes sweat more smoothly. If you take off all your hair, it won't damage the sweat glands, but the function of sweating and detoxification is definitely not as good as before.