How to bottle the liquid foundation?

Prepare some warm water, and remember that the water should not be too hot, because most bottles are made of plastic. For pp or silicone travel bottles, consider scalding them with boiling water. To use warm boiled water, you need to rinse the travel bottle with warm boiled water repeatedly, about 10- 15 times. Then use the hair dryer to turn on the cold air and blow it dry with the maximum wind, so that Grace and the current speed can create a sterile environment as much as possible for traveling and bottling. Then squeeze the liquid foundation in.