hi, im 28yrs old.my problem is regarding the skin on my face.earlier it was very smooth and soft but now my skin on the cheeks & above the eyebrows are peeling off and it seems like white rough skin coming out .sometimes i get irritation .i consulted a dermatologist and he prescribed sunstop 30...when i apply this cream sometimes at certain places where this peeling off of skin occured i get a burning sensation...pigmentation occured where this skin has peeled off...what should i do...