he bt-sonic is truly the only cleansing brush you will ever need, designed by the skin experts at Bio-Therapeutic.  For almost fifty years, Bio-Therapeutic has pioneered the use of advanced technology in the professional skin care industry; and the bt-sonic brings our award winning expertise to the home regimen, delivering professional grade results with every use.

• Anatomically optimized triangular cleansing head reaches even the hardest to reach contours of the facial landscape, delivering results in places round brushes simply can’t go.
• Hygienic, silver ion infused Azul silicone bristles deliver superb cleansing and exfoliating results without stressing the skin the way traditional brushes can.
• The microsonic waves pulsate at up to 20,000 vibrations per second, dislodging dirt and debris and optimizing the performance of your chosen cleanser or exfoliant.
• Powerful microsonic motor delivers optimum performance while intelligently extending battery life.
• Lightweight design with IPX6 water resistance makes this ideal for professional, home and on the go use. Perfect for use in the shower!
• Bio-Therapeutic is a minority, family owned business based in Seattle, where we design, engineer and manufacture all of our technology in our ISO 9001 / ISO 13485 certified FDA registered medical device manufacturing facility.
• Engineered for safety, the bt-sonic is CE safety tested.