Choose your FREE product above

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 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.
  
  
• 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.
  
  
• 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!
  
  
• Bio-Therapeutic is a minority owned, family business based in Seattle, where we design, engineer and assemble 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.

Cleanse Hydrating This creamy cleanser rinses away debris while nourishing the skin, and is gentle enough to use around the eye area. A blend of calming emollients liquify impurities and makeup, while squalene and aloe help to protect the skin’s natural moisture barrier. Ideal for skins prone to dryness or sensitivity, or as a gentle makeup remover

Cleanse is a lightly foaming, water based cleansing gel gently removes impurities and excess oils without stripping the skin’s natural protective barrier. Grapefruit oil and rosemary extract help to invigorate and purify the skin, while a blend of skin conditioning agents help to calm the skin and reduce post cleansing tightness.

Exfoliate This gentle exfoliating gel combines jojoba seed with digestive enzymes from papaya for a skin polishing scrub that refines texture and restores luster. Skin soothing allantoin and a moisture replenishing gel base make this formula gentle enough for daily use. Orange oil helps to invigorate the skin, and the senses.

Aquafuse Tech Peel This unique, foaming exfoliant formulated with a wide spectrum trio of glycolic, lactic and salicylic acids provides dramatic skin smoothing without over stripping the skin. Lycopene rich tomato lipids, turmeric and lavender help to promote a brighter complexion while calming the skin, while antioxidant gardenia extract helps replenish moisture while also naturally lending the formula its signature blue color.

Most skin types, except users of medically prescribed topical products.

how to use

Apply your favorite cleanser or exfoliant to the face. Turn on the bt-sonic and apply to the skin with gentle circular motions. Rinse with tepid water.

Final pricing displayed during checkout. 

NOTE: Professional purchasers are responsible to determine their own individual state licensing requirements to determine applicability of specific equipment use and scope of practice in their state.

Read all about the Microsonic Revolution in our blog

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

bt-sonic
Operation Manual
Quick Start Guide
2 AAA batteries
Cleansing Head Cover
Button Guard
Blue silicone carrying case, silver ion infused
One Year Limited Warranty

Cleanse 8oz
Ingredients: Aqua (Water), Disodium Cocoamphodiacetate, Glycerin, Sodium C14-16 Olefin Sulfonate, Lauramidopropyl Betaine, Rosmarinus Officinalis (Rosemary) Leaf Extract, Citrus Grandis (Grapefruit) Peel Oil, Helianthus Annuus (Sunflower) Seed Oil, PEG-150 Pentaerythrityl Tetrastearate, PPG-2 Hydroxyethyl Cocamide, Ethylhexylglycerin, Citric Acid, Tetrasodium Glutamate Diacetate, Phenoxyethanol, Butylene Glycol.

Cleanse Hydrating
Aqua (Water), Isopropyl Isostearate, Squalane, Glycerin, Glyceryl Stearate, PEG-100 Stearate, Triethanolamine, Carbomer, Dimethicone, Phenoxyethanol, Capryl, Glycol, Ethylhexylglycerin, Hexylene Glycol, Proprietary Essential Oil Blend.

The bt-sonic is a cosmetic cleansing brush. The bt-sonic does not penetrate the living layers of the skin, and is not intended in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of disease, and is not intended to affect the structure of the human body. Items may vary without notice and are not available in all countries. Please contact Bio-Therapeutic for updated information. *Some components infused with silver ion.