Contains Matsuyama's own yuzu seed extract and adsorbent hyaluronic acid as moisturizing ingredients. Use it before and after work, and also during breaks, to keep your hand skin moist and prevent dryness. The fragrance, which is soft even for wakankitsu and has just a hint of bitterness, comes from refined domestic Japanese yuzu skin oil. Absolutely no paraben, mineral oil or colorant is used.