actually recently i have gone to a dermatalogist for my tanning prob ,acne prob.so he suggested me peeling for 6 sitting n ahaglow s facewash ,tretinoin cream,eukroma cream n brite light cream and tca crossing for 3 sitting ,so i wanted to know is these creams have any side effects ,n doctors strictly told me not to use natural or anykind of products iam still confused why so?