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The 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 help. 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.

Now with an ultrasonic performance to deliver up to a 600% improvement in cleansing versus cleanser alone! Hygienic, silver ion-infused Azul silicone bristles deliver superb cleansing and exfoliating results without stressing the skin the way traditional brushes can. The ultrasonic waves pulsate at up to 24,000 vibrations per second, dislodging dirt and debris and optimizing the performance of your chosen cleanser or exfoliant.

The powerful ultrasonic 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!

Features & Specs

Weight: 2.8oz

Dimensions: 1.5” W x 7.1” H

Power Supply: 2 AAA batteries

IPX6 Water Resistant: Use in any environment, including the shower

BT Azul Silicone Cleansing Head: Silver Ion infused. Triangular shape provides great coverage, the entire face can be cleansed in about 2 minutes

Ultrasonic Motor: Strategically located at the base of the neck allowing maximum sonic activity transfer to the Azul Silicone bristles

High performance Tactile Button

What's inside


Operation Manual

Quick Start Guide

2 AAA batteries

Cleansing Head Cover

Button Guard

Blue silicone carrying case, silver ion infused

One Year Limited Warranty