What are the reasons for girls' black nipples?

I believe that many female friends have been taught since they were very young that their breasts and private parts of the lower body should not be easily seen by others. The nipples of the breasts are a very private part of women, just like their genitals. With the spread of knowledge, many people know that normal female breast nipples are pink, but why do some girls have black nipples? Dark nipples not only disrupt the normal life between the two sexes, but also have a great relationship with physical changes. Let's take a closer look at the specific reasons that cause girls' nipples to become dark.

Reasons why girls have dark nipples:

The areola, like the nipple, is only a small part of the breast tissue, but it has its own unique and irreplaceable physiological function. Most of the mammary duct outlets are concentrated in the nipple tissue, but there are still very few mammary ducts opening on the areola, which has darker pigmentation than other skin on the body.

1. Pregnancy: Hormonal changes cause the areola to become larger and darker. Even if hormones gradually return to normal after delivery, the size of the areola will never return to its pre-pregnancy state.

2. Sunbathing: Wearing a bikini without sun protection will make the fabric more transparent after entering the water, giving the sun a chance to attack your breasts. Or if you like to wear thin and transparent cute clothes, don’t wear underwear, and don’t use sunscreen, all of which will cause your areola to darken.

3. Overstimulation: Excessive sexual life, babies sucking breast milk, liking to scrub the body with a sponge, improper exfoliation, etc., can cause melanin deposition.

4. Wearing rough underwear: The underwear is made of rough material and constantly rubs the areola, which can also cause melanin deposition.

The above are the reasons why girls’ nipples become dark. We hope that our introduction can help everyone better understand their own situation. Through the above introduction, we also know that dark nipples have a lot to do with our living habits. If you want a beautiful pink nipple, then in daily life, do not use too hot water to rinse the breasts, and buy comfortable underwear to avoid the deposition of melanin and cause dark nipples.