The invention discloses a hyaluronic acid-containing vola repairing and moisturizing spray and a preparation method thereof. The hyaluronic acid-containing vola repairing and moisturizing spray is prepared from super-active sodium hyaluronate, medium and low molecular weight sodium hyaluronate, zinc hyaluronate, low molecular weight zinc hyaluronate, centella asiatica extract, vitamins, amino acids, a preservative and purified water. The preparation method of the spray comprises the following steps: weighing the components, dissolving, filtering and filling into a spray bottle to prepare the water-soluble spray. The spray can be used for foot chapped symptoms commonly existing in life, and has the effects of foot moisturizing, bacteriostasis, inflammation diminishing and repairing. Super-active sodium hyaluronate, medium and low molecular weight sodium hyaluronate, zinc hyaluronate, low molecular weight zinc hyaluronate and centella asiatica are combined according to a certain mass ratio and can interact with one another, so that a synergistic effect is achieved, and the antibacterial and anti-inflammatory effects of the hyaluronic acid-containing vola repairing and moisturizing spray are remarkably improved.