12ps 3ml Plant Essential Oil water-soluble 12 bottles with 6 different fragrance suitable for humidifiers,massage,beauty SPAs

The method of use is to directly add 3-5 drops of essential oil to the water tank of  Air fresher ,allowing the essential oil to dissipate into the air along with the mist. However, when using Air fresher for fragrance, it is important to choose a  Air fresher with essential oil fragrance function, clean the Air fresher regularly, and remember to pour out all the water inside after each use. Otherwise, it is also easy to breed bacteria because essential oils are insoluble in water.