I've been using Collagen Retinol Cream for a couple of months now, and I have to say, I'm really impressed with the results! My skin feels much firmer and smoother. The fine lines around my eyes have noticeably diminished, and my complexion looks more even and radiant. If you're on the fence about trying it, I definitely recommend giving it a shot. Just remember to use sunscreen during the day, as retinol can make your skin more sensitive to the sun. Anyone else have tips or experiences to share with Collagen Retinol Cream?