Answer:

Hair removal reduces hair density and slows down hair growth over time, resulting in smoother skin, a lower risk of hair follicle disorders, and increased confidence. If done correctly, hair removal will not thin or weaken the skin.

There are many hair removal methods. Traditional methods such as shaving, waxing, and depilatory creams offer temporary results. Modern technologies like laser and IPL offer longer-lasting effects.

Laser and IPL use light with specific wavelengths to target melanin at the hair follicle's root, gradually weakening it. After a few treatments, the hair becomes finer, grows slower, and may fall out naturally. When used with the correct energy levels and techniques, these technologies only affect the hair follicle and do not significantly harm the epidermis or dermis, which are responsible for skin thickness and elasticity.

A doctor uses IPL for hair removal on a woman's arm. Photo: Tam Anh General Clinic, District 7

A doctor uses IPL for hair removal on a woman's arm. Photo: Tam Anh General Clinic, District 7

Some people may experience redness, tingling, or mild irritation after hair removal, especially those with sensitive skin or during the first treatment. This is a normal, temporary reaction to light or heat exposure. These symptoms usually subside within a few hours to 1-2 days. However, using substandard equipment, excessive energy, or having an unqualified technician perform the procedure without a prior skin examination by a doctor can lead to complications like minor burns, dermatitis, post-inflammatory hyperpigmentation, or, less commonly, scarring.

For safe hair removal, choose a reputable medical facility with qualified doctors who can examine, prescribe, and monitor the treatment process. Avoid at-home hair removal with low-quality devices, as this can cause burns, irritation, or dermatitis. After hair removal, avoid sun exposure, moisturize, and soothe the skin properly to minimize damage. Do not remove hair from areas with scratches, infections, or existing skin conditions to prevent exacerbating the problem.

MSc. Dr. Huynh Cong Tri

Dermatology - Skin Aesthetics Unit

Tam Anh General Clinic, District 7