First, genetic factors.

There is a certain relationship between axillary melanin precipitation and heredity. Now most doctors generally believe that it is autosomal dominant inheritance.

Second, endocrine disorders.

Subaxillary melanin precipitation is also affected by endocrine changes. Generally, after puberty and during pregnancy, hormonal changes lead to the blackening of private parts, armpits and areola.

Third, bad habits

Bad living habits such as stress, partial eclipse and lack of sleep will also increase melanin. The skin metabolic rate of people with unstable sleep time is poor, which will affect the production of melanin precipitation.

Recommended method:

First, supplement vitamins. Vitamins in food can supplement the energy needed for human development and make the skin delicate and fair. Vitamin C can prevent the production of melanin and improve melanin.

Second, exercise, regular exercise can not only adjust the mood, but also promote blood circulation, so that toxins in the body are excreted with sweat, making the skin delicate and healthy.

Third, wearing loose cotton clothes, tight clothes with rough fabrics can't make the underarm skin breathe well, and frequent friction will aggravate the precipitation of melanin under the armpit.

The above methods can only relieve melanin. If you want to completely remove melanin, you still need to use a professional bright red product-Chu Yuanyang cherry lycopene.