Botox vs miraDry for Excessive Sweating: An Honest Comparison

If you’re researching solutions for excessive underarm sweating, you’ve likely found the two heavyweights: Botox and miraDry. They take completely different approaches. Here’s an honest comparison — including where each genuinely wins.

How each one works

• Botox temporarily blocks the nerve signals that activate sweat glands in the treated area. Sweating drops dramatically (clinical studies report an 80–90% reduction for most patients), then gradually returns over months as the effect wears off.
• miraDry uses microwave energy to permanently destroy sweat glands in the underarm. Glands that are eliminated don’t come back, so results are long-lasting — usually built over one to two sessions.

The honest comparison

	Botox	miraDry
Approach	Temporarily blocks sweat signals	Permanently destroys sweat glands
Areas	Underarms, hands, and feet	Underarms only
Results last	4–9 months (sometimes up to a year)	Long-term / permanent
Downtime	Essentially none	Swelling and soreness for days–weeks
Commitment	Low — try it, repeat if you love it	High — permanent, higher upfront cost
Insurance	Sometimes covered by private plans in Canada	Rarely covered

Where each one wins

miraDry’s real advantage is permanence — if you’re certain, it’s a one-and-done for underarms.

Botox’s advantages are flexibility and reach: it treats hands and feet, not just underarms (miraDry can’t), requires no recovery time, lets you trial dramatic sweat reduction before committing to anything permanent, and is sometimes covered by private insurance as a medical treatment.

For many people, Botox is the sensible first step even if miraDry is on the table later: you learn exactly what an 80–90% reduction feels like in your actual life, for a lower upfront cost and zero downtime.

What we offer

At Chrysalis Beauté we offer Botox for hyperhidrosis — underarms (from $1,000), hands (from $999), and feet (from $1,199) — performed by Crystal Simm, RPN. We don’t offer miraDry, and if your situation genuinely points that way, Crystal will say so honestly.

More on each area: underarms · hands · feet.

Not sure which path fits?

Book a free consultation in Brampton — an honest conversation about your sweating, what you’ve tried, and whether Botox is the right tool.