Why disappear in the face?

summary

Freckles on the face, especially ugly. I'm not a blood genetic freckle. I haven't had freckles since I was a child, neither have my parents. It was discovered recently in school. Because often work outside, usually also did not pay attention to sunscreen, this face on the long freckles. Some people say that such freckles can be removed, but went to the beauty salon, said to use acid point down, because of fear did not do. After a few days, I found that freckles fade. Sweating face pale, and then a few days to see, not much. As time goes by, freckles are gone. Why?

Why disappear in the face?

If not blood genetic freckles, can be removed, but melanin temporarily deposited on the surface of the skin, not deep into the skin, so found sweating, and then freckles disappear is normal. Because freckles grow on the surface of the skin, it's easy to encounter sweat stains, remove acidic substances and disappear.

Sweating freckles will disappear on the face, indicating a chemical reaction. Such freckles are also temporary in nature, will not be long in the skin, just disappear with time. In particular, the phenomenon of sweating, sweat inside the acid substances dilute the deposition of melanin.

It seems that such freckles are temporary, caused by intense ultraviolet radiation. And the freckles on the sweating face disappear, it must be a chemical change. After the long freckles are not genetic will be cured, or will disappear. It happened that some substance in the sweat stains disappeared.

matters needing attention

At ordinary times, we should pay attention to sun protection measures, do not ignore, must wear sunscreen, sunshade. Avoid freckles. At ordinary times, we should pay attention not to stay up late, and develop a good schedule. Eat more fresh fruits and vegetables.