“I have always had a love-hate relationship with retinol products. I love what retinol does, but hated the stinging that always came with too much retinol use. With the Derma Made Retinol - Bakuchiol Serum, I started with .25%, then went up to .5%, and am now at the 1%. No stinging! I finally found the perfect retinol products for my DSPW skin type! Highly recommend!”