For those with dry and dehydrated skin, the Neutrogena Hydro Boost Hydrating Serum is a game-changer. This serum is infused with hyaluronic acid, which helps to replenish and lock in moisture, leaving your skin feeling hydrated and supple. The lightweight gel formula absorbs quickly into the skin, providing instant hydration without any greasy residue. With regular use, this serum can help to improve the overall moisture levels of your skin, giving you a plump and radiant complexion just in time for the Christmas festivities.