Brella takes a novel approach to sweat reduction based on targeted alkali thermolysis (TAT) technology. This process leverages a simple scientific reaction: when sodium encounters water, heat is produced.
The Brella patch is composed of a thin sheet of sodium with an adhesive backing. When applied to the underarm, the sodium-rich patch interacts with the sweat (which is mostly water) and triggers a localized heat generation response. This results in a microthermal injury to the sweat glands, which temporarily inactivates them.
Benefits of this treatment include:
- Safe for all skin types and tones
- Noninvasive, needle-free, aluminum-free treatment
- Quick, easy and comfortable application
- No downtime
- Improvements noticed within several days
- Significant sweat reduction achieved with one treatment
- Results lasting two to four months on average