One software can last up to four months.
Brella requires a prescription, and it must be administered by a healthcare provider.
This non-invasive treatment takes about three minutes.

Illustration by Lara Antal for Verywell Health
Its expected to be available in the United States later this summer.
How Does Brella SweatControl Patch Work?
Brella is the first clinical utility of this technology called targeted alkali thermolysis (TAT), she added.
Who Is the Brella SweatControl Patch for?
Is Brella More Effective Than Botox in Controlling Armpit Sweating?
It works differently from Botox, which he said is currently considered the gold standard of in-office hyperhidrosis treatments.
In other words, Brella is a good alternative for those with a fear of needles.
The price tag of Brella might be a major factor in patient acceptance, Busso said.
Ask your healthcare provider about the patch when its released across the U.S. later this summer.
2013;5(4):821840. doi:10.3390/toxins5040821