Features:The pump head is easy to press, won't cause waste and keep your product more sanitaryPortable, great for travel and daily useReusable, easy to clean, recyclable and durableWarm tips:Do not to wash with hot water or to sterilize at high temperatureNot all liquids are suitable, there should be no particles in the liquid, and powdered substances can damage the foam nozzle, please add some water to the liquid and rub it in your hands. If it bubbles and there are no other magazines, you can use it.Skin care products separated into bottles should be used as soon as possible, do not put them in place for more than half a year to avoid deteriorationHow to Use: Pour the foamable liquid into the foaming bottle, add 4-6 times water according to the actual situation of the liquid, tighten the bottle cap, shake well and press the pump head, then foam.