Psoriasis can cause dry skin, arthritis, and pain, hindering daily activities, but it's not contagious.

Not identifying the root cause, focusing only on external skincare, and relying on anecdotal remedies can lead to ineffective melasma treatment.

The skin aging process typically begins at 25, but signs can appear earlier in some individuals.

I have a lot of facial hair, especially around my upper lip, which makes me feel self-conscious. Should I shave or remove it? What methods are safe and effective? (Tran Mai, 29, Hoa Binh)

For three years, 67-year-old Mr. Hung suffered from nightly itching, believing it to be an allergy. A recent microscopic examination revealed the true culprit: scabies.

After about 6 months of eyebrow microblading, the ink color gradually turns blue-gray. What causes this, and can it be fixed? (Anh Mai, 32, Dong Nai)

20-year-old Thanh suffered chili burns while preparing a chicken feet dish, leaving her fingertips feeling like they were on fire.

Prolonged exposure to heat from electronics like laptops and heaters can cause "toasted skin" syndrome, leading to skin discoloration and a burning sensation.

I love eating lychees, but I break out if I eat too many. Why is that, and how many should I eat per day? (Minh Hai, 28, Ho Chi Minh City)

After a traffic accident, 33-year-old Binh developed 7 raised scars on his back, buttocks, and arms, distorting the surface of his skin.

A woman with a lip growth for over 40 years underwent cryotherapy after doctors suspected cancer.

I just had mesotherapy and my skin is a little tight and red. How long should I wait before applying a soothing face mask? Which types of masks should I avoid? (Anh Phuong, 25, TP HCM)

Van, 24, underwent laser treatment to reduce a 4 cm scar extending from her nose to her upper lip after a traffic accident.