This is so ridiculous

Environmental scientists monitor particulate matter pollution because it poses risks to human health and can affect the climate. Ultrafine particles, up to 100 nm in diameter, are produced by vehicle exhaust and other combustion processes. They also form when volatile chemicals from other sources condense in the atmosphere, often through reactions triggered by sunlight.

Now atmospheric scientists propose that personal care products, such as antiperspirants, could be a potential source of ultrafine particulate matter. On the basis of data from the U.S. and Finland, they find that airborne nanoparticles in highly populated areas often contain silicon. They hypothesize that organic silicon compounds found in cosmetics waft into the air, get oxidized, and contribute to the growth of nanoparticles.

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When we know that the particulate matter in the chemtrail mixture are under ten microns in size, worrying about underarm spray is plain nuts. 

After just one day of spraying our skies the air takes on a white haze from all of the floating particulate matter that was sprayed over us. This haze can linger for days.