The invention relates to a spray, in particular to a rose spray for relieving eyestrain and a preparation method thereof. The rose spray mainly comprises the following components: rose extract, essential rose oil, trehalose, hydrogenated castor oil, pentanediol, dipotassium glycyrrhizinate, menthol, aseptic, sodium hyaluronate, propylene glycol, butanediol and water. The preparation method first uses propylene glycol and butanediol to dissolve sodium hyaluronate, in addition, pentanediol is added to dissolve menthol, hydrogenated castor oil is added to be uniformly mixed with essential rose oil, the three types of solutions are mixed and added with the rest components, and thereby the rose spray is obtained. When directly sprayed around the eyes, the rose spray disclosed by the invention can promote the microcirculation of the skin of the eyes, improve the blood flow of the blood vessels of the eyes and decrease intraocular pressure, thus achieving the effect of relieving eyestrain and eyesight fatigue; moreover, the rose spray also has excellent water-retaining property, and can reduce the muscular flaccidity of the eyes and tighten pouches, so the rose spray is an ocular anti-fatigue spray with a skin-care function.