The Shiseido HAKU series is one of the most popular whitening / brightening products in Japan and available exclusively only in Japan. Containing its proprietary whitening ingredients designed to prevent the formation of melanin which can lead to skin pigmentation over time. The range now includes 2 new products – HAKU Active Melano Releaser lotion and HAKU Inner Melano Defencer emulsion. Both come in a 120ml and 100ml refill size.