After finally rolling up their sleeves to join the Retinol bandwagon in 2020, the Korean skincare industry really went to work in 2021 by releasing countless gentle yet super effective options. Retinol skincare from brands like Laneige and Dr. Different soon became skinthusiast staples. Then in early 2022, we saw K-beauty exploring Retinol infused Cica serums and toners. Now, let’s look at the best of the best Korean Retinol / Retinal from 2022 that will be top hits of 2023.…