Tretinoin Burning and Stinging: Why It Happens and How to Manage Skin Irritation
By Gemifys If your face starts to burn, sting, or turn red a few weeks into a tretinoin routine — especially when you apply toner, cleanser, or start sweating — you’re dealing with one of the most common side effects of retinoid use. It can feel alarming, but for most people it’s a manageable, well-documented […]