We're all for hot summer days, but we certainly aren't thrilled about having oily skin due to perspiring under the blistering sun. We recently discovered Aburatorigami by Tatcha, and have fallen in love with these Japanese blotting papers that geisha have used since the 1800s to keep their porcelain skin looking flawless. With just a few gentle pats, these all-natural leaflets absorb and remove any excess oil from the skin. The leaflets are powder free, fragrance free, and suitable for all skin types. Keep a packet of these stowed in your purse, and you're guaranteed to have the freshest-looking face around.