I consulted a doctor online for my uneven skin tone and pimples. He prescribed me tretinoin cream. After using it for a month I saw that my lighter uneven skin was becoming even more lighter than the surrounding skin. I consulted another doctor and he told me to stop using tretinoin cream as it was causing dryness. So am I allergic to tretinoin cream?
In the past I was prescribed
vitamin A pills for my pimples but that didn't cause any pityriasis alba and my skin was very clear. Then what triggered my pityriasis alba although my skin was exposed to vitamin A dryness before?