4.25% Retinoid Collagen Night Moisturizer

Perfect, just as expected. A larger, more convenient size of the only retinoid to work on my acne in the 15+ years I've used retinols. Compared to the smaller size bottles, it feels slightly less wasteful, and very importantly, I won't have to go fishing when the levels get low. The one improvement that I could see being made to these products would be to make the packaging 100% recyclable, considering mixed material types and glass are largely not recyclable. Aluminum could be ideal in making this product 100% guilt free!

Love their products.. skin tint should sunscreen I use everyday. This is retinol and does not make my sensitive skin get red.