The BRTC Vitalizer Whitening Sleeping Pack runs to eighty-three ingredients, and the ones that explain the name are scattered all through them: sea buckthorn — the berry Koreans call the vitamin tree — sits second, and further down come folic acid, B6, biotin, B12, two forms of vitamin C, vitamin E and retinyl palmitate. Korean reviewers count ten vitamins on the label and repeat the brand's twenty-four-hour moisture line. The regulated claims are narrower than the marketing: niacinamide fifth carries Korea's whitening registration, adenosine mid-list carries the wrinkle one, and the carton states both, along with a completed irritation panel and a German Dermatest excellent rating.

Korean name: BRTC. 바이탈라이저 화이트닝 슬리핑 팩
Size: 100ml