i have black spots on my forehead and cheeks. i have taken several allopathic and homeopathic treatment but of no use .it starts when i have to go in direct exposure to sun i ignore it that time but now it is with me since last 5 years .is laser treatment can help me to get rid of this pblm.iam 28 years 5''.7' 65 kg and no other pblm except fatty and enlarged liver iam taking treatment for this