Best low concentration Retinol

I love this product. I have sensitive combination skin that tends to break out with the weather change. I've only been using this for about 2 weeks now, and I am already noticing a smoother texture. I decided to start with a lower percentage of retinol as a base point until my skin starts to build up more tolerance. Overall, this is a great addition to add to your skincare routine with the advantages of reducing the appearances of fine lines, general skin aging, acne, and skin texture. Bonus, definitely worth a try for such a low price point!