Flight attendants have been praising it for years, but you don't need to be airborne to benefit from Jet Travel. Whether you're on a plane, or in just a dry, heated environment, this moisture-boosting serum will safeguard your skin's delicate water-to-oil balance. It's formulated with super-hydrators like hyaluronic acid and dimethicone to fight dehydration and keep your skin moist and balanced. This hard-working serum will even make your moisturizer work more efficiently. This moisture boosting serum for dry or dehydrated skin is formulated with hyaluronic acid and binds up to 1,000 times its weight in moisture. Contains no artificial colorants, synthetic fragrance or animal by-products. Not tested on animals. Apply one measured pump onto clean skin. Layer moisturizer on top. 1 ounce.