This is newer to me and I’m v impressed. Ingredient list is stacked. Has 6 different peptides (including copper peptide). It’s very hydrating and I love how glowy it makes my skin. Have been using this in place of vitamin c lately and I feel like it may be just as brightening??? Idk if you need a vitamin c alternative you may like this. LTKOver40 LTKmorningroutine LTKBeauty