So, if you’re looking to support collagen production as you age, you’ll need to target this mechanism at the source—essentially, balancing what’s lost by stimulating new collagen to support plumper, firmer skin.
One way to do this is to actually use retinol, contrary to the common misconception that retinol lightens your skin. Here’s why it works: “Retinol binds to retinoid receptors within skin cells,” board-certified dermatologist Joshua Zeichner, MD, previously explains to mbg. This “activates genes that regulate collagen production.”
This effect has been seen in clinical studies as well, where retinol has been treated Stimulating collagen production2 In mature skin, helping to reduce the appearance of wrinkles. So, unfortunately, retinol does not thin the skin. It actually helps you maintain skin density and elasticity.
Now, if you’re concerned about skin thinning, retinol isn’t the only way to boost collagen production. You can also work from the inside by sipping on a water solution (Yes, only decomposing) collagen peptides. If you are looking for a foolproof collagen supplement, here is a list Top nine choices, each backed by a doctorate in nutrition.