The dosage must be made very accurately with the pump spray. The bottles themselves are easy to handle and very robust. They can also submit well USING for spraying other liquids to drain. Overall, the pump spray is currently the best form of administration for me.
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For some time it is discussed whether the in deodorants (like this) contained aluminum salts act harmful to health. My personal position on this: As with many similar discussions on health issues in the past, it looks after, that this has been overused. The actual risks are probably not large. How to deal with the rest of uncertainty, of course, any mature customer must decide for himself. As of today, I do not want to give up the product so. But I avoid the safe side use on damaged or freshly shaved skin.