سيروم للهالات السوداء والانتفاخات — كافيين 5% + نياسيناميد 5%

I've been using this under-eye serum for about three weeks now and the caffeine really does seem to help with morning puffiness. The only thing is I wish the niacinamide was a bit higher to tackle my dark circles more noticeably, but it's still a solid addition to my routine.