What it is: A retinol solution that corrects the look of six skin issues: visible pores, dull complexion, roughness, unevenness, marks, and imperfections.What Else You Need to Know: Harnessing the benefits of retinol, Retishot promotes skin renewal and refines skin's texture. Infused with [H.P.]1 Retinol—0.1 percent concentrated pure retinol—and longoza extract, skin quality is visibly improved for a more youthful appearance, day after day.