Note: Please add mineral water to the spray, do not add pure water, distilled water, essential oils, hydrosols, viscous liquids, etc., which will cause poor atomization and bad water when the waterproof density is too high or too low there are droplets or clogs in the spray nozzle; Don't be too full when adding liquid to make the sprayer work better.^ Nano Sprayer: This nano facial sprayer can be used for face, body and hair care, as well as eyelash extender. It is suitable for most skin types. The nano sprayer can penetrate into the deep layer directly to achieve better absorption effect. You can add milk, perfume, toner, etc. However, remember to adjust the ratio.^ Repair function: when you use facial products and facial massage after sunburn, they will irritate the skin, and the skin will feel sore and itchy. You can use our product for a few minutes. The skin recovers quickly. USB charging is also easy to use. It can be charged once a week without battery to meet your daily needs