Lift, Brighten, & Fill Your Under-Eye Area with Peter Thomas Roth Peptide Skinjection Under-Eye Filler Tinted Cream. Brighten and smooth the look of your under-eye area with a tinted cream designed to visibly enhance and hydrate in one effortless step. This multi-tasking formula blends the benefits of peptide technology with subtle color-correcting minerals to instantly refresh the appearance of tired eyes. Whether you’re heading into a full day or winding down from one, the creamy texture melts into your skin, delivering a soft-focus finish that looks natural on all skin tones.