Cosmetics Formulation Development


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Spray alcohol with tap water disinfection efficiency

Postby jn_andy » Fri Mar 27, 2020 9:38 am

do แอลกอฮอล์ simple spray Can I just use plain water (cooked water)? Will it have any effect?
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Re: Alcohol and tap water

Postby staff » Sun Mar 29, 2020 11:53 pm

Hello, tap water has quite a lot of divalent cations, especially if it is groundwater. these charges affect the sterilization efficiency Therefore, it is not recommended to use tap water. If you really can't find DI water, at least it's RO filtered water.
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Re: Alcohol spray and tap water disinfection efficiency

Postby llerickll » Mon Mar 30, 2020 8:29 am

Bottled water from 7-11 is still good.
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