Ole Henriksen Glow Cycle Retin-ALT Power Serum - Retinol is one of the skincare ingredient giants I'm always a little hesitant about. It's known to cause dry, flaky skin that require a lot of getting used to before you start to see the results it promises. When I saw this new Retin-ALT serum by Ole Henriksen I was very intrigued. It uses a natural retinol alternative called Bakuchiol and AHAs to deliver amazing glowy skin. With such high ratings already, I'm dying to get my hands on this product.