How to Exfoliate in Dry Weather

I've always exfoliated with cosmetics containing active ingredients like retinol 2-3 times a week, but in the winter, I use daily cosmetics containing BHA or PHA to gently exfoliate. Cosmetics that are labeled for daily use are fine because they have low ingredient content. Also, you can use ampoules that have very low retinol content, like Innisfree.

And please refrain from physically stimulating exfoliation during the winter..!