Hi,
You are having
hypermelanosis.
There are many causes of hypermelanosis.
Causes:
Sun exposure, vitamin deficiensies ,endocrinal dysfunctions, genetic,
Drugs,allergies,skin diseases ,
You should be thoroughly examined.
You should be investigated to find out some internal cause.
This should be done by dermatologist.
Take
vitamin C, nicotinic acid and glutathion.
Apply
kojic acid and vitamin C contining cream.
Protect your skin form sun by sunscreen.
Wash the face with soap or face wash containing kojic acid.
Treat the disease, if found.
But you shoul
consult dermatologist for perfect treatment..ok
Regards,
Dr.Ilyas Patel MD, , DVD