Differin didn’t work for me 😭

I have been using Differin acne gel for 6 whole months due to Dermatologist’s recommendation. I have applied it religiously every night to freshly cleansed skin. I went through the awful purging phase which scarred my skin so badly than it was before and have waited months for my skin to clear up. Six. months. & STILL NOTHING! My skin is worse than it was before I started using it. I’m devastated and pissed off. Anyone else go through this?

My poor skin 😭