Melasma

The main cause associated with the appearance of melasma is exposure to light, whether sunlight or artificial light that is too intense and prolonged. Ultraviolet radiation stimulates melanocytes to produce more melanin. In addition, other factors may be associated, such as genetic predisposition, use of medication, contraceptives, hormonal changes (for example: pregnancy, endocrine diseases).

If you use skin care products, and you notice that a product irritates your skin, melasma may get worse.

Why do some people develop spots and others who don't? There are risk factors that explain why some people are more likely to develop melasma.

Being a woman is a predisposing factor, due to the female hormonal factor, having a darker skin tone also makes you more susceptible, as you have a greater capacity for melanocyte production.