Why is the female vulva black?

During the development of puberty, girls' labia should be pink and tender, and their pubic hair should not be too dark. However, as they age, their labia will become darker over time. There are several main factors for this, the first of which is genetic reasons. Excessive sexual activity and normal pigmentation are the main reasons for the darkening.

1. Genetic reasons.

3. Normal pigmentation. In other words, sexual intercourse causes the labia to darken, including the vaginal opening and the inner and outer labia. During sexual intercourse, the labia are repeatedly stimulated by external friction for a long time, resulting in increased local pigmentation. The color will become darker with the passage of time. This is a normal physiological phenomenon. At the same time, the melanin in the sexual stimulation hormone will also make the labia turn dark.

Labia care tips 1. Avoid wearing thongs and tights 2. Wear cotton underwear as much as possible 3. Wash underwear with warm water, preferably in the sun 4. Change underwear frequently (or wear disposable underwear) 5. Dry the vagina gently after taking a shower 6. Do not use special detergent to wash the vagina 7. Wipe from the front to the back after urinating 8. Try to choose a squatting toilet 9. Use a sanitary pad if there is too much secretion (do not wear pants too tight) 10. Drink more yogurt and cranberry juice on a daily basis