Dr. C. Tuna Lumi Radiance Brightening Eye Balm 20ml is a targeted brightening treatment for the under-eye area, formulated with illuminating actives and nourishing emollients to combat dark circles, discoloration, and the shadowy, tired appearance that can age the face significantly. Light-reflecting pigments and vitamin C derivatives work together to instantly brighten the eye contour while gradually fading deep-set pigmentation caused by genetics, sun exposure, and lifestyle factors over consistent use. The rich balm texture provides intensive moisture and nourishment to the thin, delicate skin around the eyes without feeling heavy, greasy, or prone to creasing under concealer and makeup. Caffeine and botanical extracts help improve microcirculation and reduce fluid retention, addressing puffiness and the bluish-purple tones associated with poor blood flow beneath the eyes. This 20ml jar delivers focused, long-term brightening care for anyone seeking a visibly more awake, radiant, and youthful eye area.