Tretinoin Irritation on the Neck and Chest: Why It Happens and How to Manage It Safely
By Gemifys If you’ve ever had a tretinoin flare-up show up somewhere unexpected — the neck, chest, or another thin-skinned area — right before you needed to look presentable, you know how stressful it can feel. Irritation from tretinoin (a topical retinoid) is common, especially in the first few weeks of use or when the […]