KEAIYYJ Clear Mini Empty Foaming Liquid Soap Pump Bottles Material: plastic Environmental protection materials BPA Free

How to judge whether it is applicable? Please add some water to the liquid, rub it in your hands, if it can froth, and there is no other impurities, you can use it. Use steps 1 prepare the bubbling bottle, unscrew the bottle cap, and prepare the products that can be frothing. 2 pour the product into the bottle, add 3-8 times of water according to the product, tighten the bottle cap. 3 shake gently and press gently, and the rich and delicate bubbles come out.