Whether the skin turn black all related with UV?
Viewed 431 viewsAlthough the skin after a strong sunburn easy black, but black skin, are not necessarily cause by Ultraviolet! Addition to UV, in fact there are many reason can cause black skin.
1, Bath too force
Some people like taking a bath when forced scrubbing skin, is intended to clean more, hardly realize that excessive force or repeated scrubbing, can lead to skin black.
2, Food
Some food is also changing the root cause of black skin, rich in copper, iron, zinc and other metal elements such drawbacks of food. This is because these metal elements can be directly or indirectly, to increase the production of melanin and casein ammonia, tyrosinase dopamine unitary and the number of substances, such as Queensland and activity. These are the main food animals liver, kidney animals, oysters, shrimp, crab, beans, walnuts, black sesame seeds, raisins, and so on.
3, drugs
Many drugs alter the normal colour, taking quinine to about 10 percent of patients face a blue pigment spots. In addition, repeated use of mercury ointment, but also in the patients left the brown pigment. Anti-cancer drugs has caused more colour changes in the drug, such as Maryland will become dark red, bleomycin can produce melanin accumulation, and so on.
Tags: beauty skin care, body care, health skin care

