DHC's original Cleansing Oil is a classic skin-care product known for its simple-yet-effective formula. Looking out for us as we move closer to the winter months, this month, the Japanese brand will introduce a richer, more hydrating version of its famed face wash, the DHC Olive Concentrated Cleansing Oil (£25), which is ideal for dry, sensitive skin types — or those of us just feeling particularly parched from chilly winds and indoor heating.