7 Major Causes of Melasma You Should Know | Sita Clinic

7 Main Causes of Melasma and How to Prevent Melasma Melasma is a common skin problem among Thai women. It usually occurs on the face in areas that are frequently exposed to sunlight, such as the cheeks, forehead, nose, and above the lips. It affects confidence and beauty. To effectively treat melasma, it is necessary to understand the real cause of the main cause of melasma, which has many factors involved, as follows: Table of Contents 7 Main Causes of Melasma 1. Sunlight Cause: UVA and UVB rays in sunlight can stimulate the skin's pigments to produce more melasma, causing melasma, freckles, and dark spots. Prevention: Avoid being in the sun between 10:00 a.m. and 4:00 p.m. Wear a hat, umbrella, and long-sleeved shirt to prevent direct sunlight. Treatment: Use sunscreen every day with SPF 30 or higher and PA +++ to protect the skin from UV rays. 2. Hormones Cause: Hormonal changes, such as […]