That said, anyone with eczema, rosacea (me!), or extremely sensitive skin (also me!) should proceed with caution. I’m living proof that tretinoin isn’t off-limits, but I always make sure to ...

Tretinoin is potentially the most skin-irritating thing you’ll come across in the skincare world, so I was terrified to try it on my super-sensitive, eczema-prone skin. After weeks of toil ...