However, there's low light to this holy grail formula "retinol uglies" such as flaking and peeling discomfort. Making customers reluctant to try and with the anti-aging credibility, younger customers ...
This retinol from Kiehl’s allows you to “microdose” retinol — in other words, use a low-strength dosage for daily use to gently and gradually accustom your skin to retinol’s effects for ...
When you purchase through links on our site, we may earn commission. Read our full commerce guidelines here. There are some skincare ingredients that get nothing but praise and some that are divisive.