AMPLEUR HQ Retino Eye Cream 20g The "deep retinol formula" of highly penetrating white hydroquinone and retinol takes care of the five major problems around the eyes, such as lack of firmness, dryness, and under-eye shadow, without dark circles, and brings radiant brightness. ■How to Use Apply morning and evening after toner and serum. Take an appropriate amount onto fingertips and smooth gently under the eyes and into the outer corners of the eyes.