The sub-bottling is generally used for skin care, and it is very convenient to go out and take a suit. The volume of the sub-bottling is generally within 100ml, so that it can save the trouble of bringing a large bottle when traveling and prevent the inconvenience of safety inspection. But if the sub-bottling can't be sterilized very well, it is very easy to become a bacteria culture dish! How to sterilize the sub-bottling?
(1)Warm water rinse method
First of all, you need to prepare some warm water, you must remember that the water should not be too hot, because most of the sub-bottles are plastic products. For pp or silicone travel bottling, you can consider using boiling water. The method of using warm boiled water requires repeated rinsing with warm boiled water to separate bottles, about 10-15 times. After that, use a hair dryer to blow dry with the maximum wind, so that the demeanor and water flow speed can create as sterile as possible an environment in the travel bottling bottle.
(2) Vinegar disinfection method
Vinegar is a weak acid, which has a certain disinfection and sterilization effect. This method can be used to sterilize the sub-bottling. After the sub-bottling is disinfected with acetic acid, it should be cleaned with clean water, usually about 10 times.
(3) Alcohol disinfection method
First, rinse with clean water, then use detergent, rinse with clean water, and then disinfect with alcohol. Put the alcohol-sterilized aliquots into bottles and place them in a ventilated place to dry.
(4) Newly purchased sub-bottling disinfection method
Basically, it is clean. If you insist on thinking that it is dirty, or have been opened by someone, you can ask the clerk to get a brand new one. After all, if the clerk sees the packaged goods being taken apart, they are theoretically asking the customer to pay.