Most cosmetics are volatile substances. In order to make cosmetics less volatile, manufacturers have developed cosmetic pump that can effectively prevent cosmetics from volatile.
The cosmetic pump head is easy to use. It sprays liquid directly from the pump head and then uses it, so that it does not touch the skin and reduces the use of cosmetics. However, if the cosmetic pump head leaks, you can respond to the cosmetics manufacturer and request a re-shipment, or send a new cosmetic pump head.