ad Your anti-aging skincare routine just got a new step. This is the new @kiehls 1CC* CollaShot Plump Serum, a hydrating gel serum that you will NOT feel on your face at all. It basically absorbs immediately and it doesn't leave behind any residue. It pairs perfectly with all of the products you currently have in your routine, but it does need to be step one. Ideally, I would wash with a gentle cleanser and apply 1CC* CollaShot Plump Serum. In the morning, follow with vitamin C serum, moisturizer and sunscreen. At night, follow with your retinoid and moisturizer. Kiehl's has some amazing data behind this serum, with patients in a clinical study saying after 12 weeks of twice daily use 94% saw improved radiance, 93% said their skin looks plumper, 90% said face contours are more defined. I've just added this to my daily routine, have you added it yet? KiehlsPartner Collashot Skincare LTKmorningroutine LTKOver40 LTKBeauty