What's the reason for women's black nipples

summary

Nipple and areola is an important part of the human chest arrangement, for women friends, it is also one of the most sexy parts of the body. Many women friends as long as to a certain age, that is, the mature period, nipple black became confused. But many women found that their nipples areola black, we do not know how this is going on. Now I'll tell you why women have black nipples.

What's the reason for women's black nipples

Reason 1: if a woman often wears some inferior underwear, it will constantly conflict with her chest, which will simply form melanin deposition for a long time; if a woman goes to the seaside in summer to wear a bathing suit without sunscreen effect, she will be easily attacked by the sun after going into the water and Tan her chest, such as her head and areola.

Reason 2: after a woman is pregnant, her hormone excretion will increase and her estrogen will also increase. In this way, the areola and nipple will become bigger and blacker. After childbirth, the female hormone in the body will return to normal, but the bigger and blacker nipple and areola will be difficult to return to the past.

Reason 3: use whitening products to dilute areola. Many whitening products can be used to correct areola and nourish the chest, but the whitening effect is limited. Hormone changes after pregnancy make areola black, because melanin deposition in our dermis, whitening products only on the epidermis, so it has no effect.

matters needing attention

Nipple areola color black is mainly affected by estrogen, generally to the mature period of women, nipple and areola color will become black, in short, nipple areola black is a symbol of a woman's body to mature.