– This whitening emulsion inhibits melanin production while preventing the development of dark spots, freckles, and rough patches caused by UV rays – The Medicated Sekkisei Emulsion is an all-in-one emulsion that works to deeply moisturize the skin and restore its ability to retain moisture * Dry * Oily * Combination * Sensitive * Normal Best Serum / Essence / Ampoule with Honest Reviews.