Here’s what I do to have high amounts of collagen in my skin still at the age of 42. I use reels about every three days. I will use retinol one night, and then glycolic and then the next night I will take a break and focus on hydrating. I also try to use my LED facemask every night. Red LED light boosts collagen by stimulating fibroblasts, increasing cell energy, and reducing inflammation for firmer, smoother skin. LTKOver40 LTKBeauty LTKActive