This lightweight yet mighty formula utilizes ultra-low molecular weight collagen (small enough for your skin to absorb extra-quickly) along with peptides to plump, firm, and smooth your skin. Inside this K-beauty fan favorite, hydrolyzed collagen—broken down into ultra-small molecules your skin can actually absorb—delivers a rush of hydration to help skin look plumper, firmer, and smoother. You may not be able to drink or chew your way to firmer, bouncier skin with collagen supplements, but the ...