For pigmented chin you can try topical kojic acid
, available in pharmacy under different brand names, also you can try 6% topical glycolic acid
. use strictly at night and they may tend to cause a little irritation, so initially apply alternate nights till your skin is able to take it well and then move on to every night.
For acne scars
, the topical creams do not work well, you can opt for procedures such as dermaroller
or fractional laser.
should be taken STRICTLY under doctor supervision.Birth defects is just one of the side effect, but there are a handful of common effects that can be caused and more so base line investigations are needed to start you on this drug, so dont take it as an OTC product.