Answer:

Dark, dry, and chapped lips are a common problem, affecting not only appearance but also causing discomfort and making many people feel self-conscious. Causes can range from genetics to lifestyle habits such as smoking, drinking lots of coffee or tea, using low-quality lipstick, or environmental factors.

4D laser technology is now widely used in dermatology and aesthetics, including the treatment of dark lips. Using multiple wavelengths to act on different skin layers, this technology breaks down melanin, lightening lip color naturally and evenly. The laser energy also stimulates collagen and elastin production, increasing moisture, smoothness, and reducing dryness and chapping. This laser technology also repairs damage from sun exposure and other harmful factors, contributing to healthier lips.

However, for safe and effective results, patients should visit a reputable hospital with a Dermatology-Cosmetic Dermatology department for examination and evaluation by a qualified doctor before treatment. Based on the specific lip condition, the doctor will develop a suitable treatment plan. Typically, a 4D laser treatment course consists of 3-5 sessions, spaced 2-4 weeks apart, depending on the darkness and condition of each person's lips.

A doctor uses 4D laser treatment for dark lips on a patient. Illustration photo: Tam Anh General Hospital

Besides the laser's effects, reducing dryness and chapping also depends on the cause and post-treatment care. If dry lips result from habits like licking lips, insufficient water intake, using low-quality lipstick, or frequent sun exposure, laser treatment alone is not enough. In this case, you need to combine specialized moisturizing, maintain adequate daily water intake, use lip balm with sun protection factor (SPF 30 or higher), and avoid cosmetics of unknown origin.

Doctor Tran Thi My Linh

Department of Dermatology - Cosmetic Dermatology

Tam Anh General Hospital, TP HCM