Conversation: The conversation between human and AI assistant.
[|Human|] I am 50 yrs old lady.Last 3yrs some brown patches seen on my nose and on both sides of upperlip. Now its spreading to my forehead .I consulted a dematologist he did Microdermabrasion on my nose and upperlip. all came in vain.Now I am using carofit during night and a sunban lotion during night.Dr please advise me. I am so worried. Thank you
[|AI|]  Been, recurrence of spots after Micro dermabrasion indicates that the triggering cause is still there. Generally these spots are triggered by hormone estrogen, melanin or sun. Plasma spot soccer due to age. Sunscreen formulations may help. Hy Chat Doctor.  It decreases melanin production. This helps only if the pigmentation is superficial & not deep. Pigmentation may recur if it is discontinued. Oxybenzone, a derivative of HY