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Bio-Therapeutic bt-sonic GEN2

Name: bt-sonic GEN2
Brand: Bio-Therapeutic

$175.00

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Bio-Therapeutic bt-sonic GEN2

$175.00

99 products in stock

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FDA Registered Manufacturer Made in Seattle, WA IPX6 Water Resistant

bt-sonic GEN2

High performance microsonic cleansing brush — engineered for a professional level of clean in minutes a day.

3Power Levels

2Interchangeable Brush Heads

IPX6Water Resistant

4 ozLightweight, Travel Friendly

Powered by advanced microsonic technology and a new ergonomic shape, the bt-sonic GEN2 delivers cleansing with optimized vibration technology that is as comfortable as it is effective. Now with 3 variable power levels and two interchangeable Azul Silicone brush heads — one infused with corundum for an exfoliation boost, and both infused with silver ion technology for comprehensive sanitation.

The signature triangular brush head shape brings deep cleansing to the most inaccessible parts of the facial landscape, well beyond the reach of traditional round brushes, delivering a professional level of clean in just minutes a day.

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3 Power Levels

Optimized vibration technology, adjustable via a high performance tactile button

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Dual Azul Silicone Heads

Two interchangeable heads — one corundum-infused for exfoliation, both silver ion-infused for sanitation

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Triangular Head Design

Reaches the most inaccessible parts of the facial landscape, well beyond traditional round brushes

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IPX6 Waterproof

Shower friendly design that safely boosts the performance of your cleanser or exfoliant

FDA Registered Medical Device Manufacturer

CE Safety Compliant

ISO 9001 / ISO 13485 Certified

Developed by Professional Skin Therapists

Certified Cruelty Free

level up

✓3 variable power levels for fully customizable intensity
✓Two interchangeable Azul Silicone brush heads
✓One head infused with corundum for an exfoliation boost
✓Both heads infused with silver ion technology for comprehensive sanitation

professional level of clean

✓IPX6 water resistance with a shower friendly design
✓Boosts the performance of your cleanser or exfoliant, safely and effectively
✓Lightweight, rechargeable, and travel friendly
✓Delivers a professional level of clean in minutes

be bespoke

✓Designed and engineered in Seattle, WA
✓A totally bespoke design — nothing else like it, anywhere
✓Signature triangular brush head reaches beyond traditional round brushes

"Brings cleansing brushes to the next level. Top tech and great design!" — DD, ★★★★★

how to use

1

Select your Azul Silicone brush head — corundum-infused for exfoliation, or standard for daily cleansing.

2

Apply your cleanser or exfoliant to damp skin.

3

Choose one of 3 power levels with the tactile button and glide the triangular head across the face, reaching every contour.

4

Rinse your face and the brush head with tepid water. Pat skin dry.

5

Return the device to its magnetic charging base to keep it ready for your next use.

specs

Power Levels	3
Battery	Rechargeable with magnetic charging base
Power Supply	3.7V 1000 mAh Li-ion rechargeable battery
Water Resistance	IPX6
Dimensions	1.8" (45.7mm) W x 6.7" (170.8mm) H x 2.25" (57mm) D
Weight	4 oz. (113g)
Button	High performance tactile button

faq

How many power levels does the bt-sonic GEN2 have?

3 variable power levels, controlled with a high performance tactile button, so you can adjust intensity to suit each client's skin.

What brush heads come with the bt-sonic GEN2?

Two interchangeable Azul Silicone brush heads — one infused with corundum for an added exfoliation boost, and both infused with silver ion technology for comprehensive sanitation.

Is the bt-sonic GEN2 safe to use in the shower?

Yes — it's IPX6 water resistant with a shower friendly design, safely boosting the performance of a cleanser or exfoliant.

How is the bt-sonic GEN2 charged?

It runs on a rechargeable 3.7V 1000 mAh Li-ion battery paired with a magnetic charging base, and it's lightweight and travel friendly.

What makes the brush head shape different from traditional cleansing brushes?

The signature triangular brush head reaches the most inaccessible parts of the facial landscape, going well beyond what traditional round brushes can access, for a professional level of clean in just minutes a day.

who is this for

All Skin Types Daily Cleansing Upgrade Exfoliation Boost Shower Skincare Routines Travel Friendly Home & Professional Use

Bio-Therapeutic products and technologies are not intended for the diagnosis of disease or other conditions, or for the cure, mitigation, treatment, or prevention of disease. Items may vary without notice and are not available in all countries.

Payment Protection + Pay Later Options
Easy 30-Day Returns

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GLOWING SKIN IS ALWAYS IN

Luxury That Loves Your Skin, Your Hair, and the Planet

Auréa Beauty stands for more than visible results—we stand for responsibility. We believe in derm-developed, cruelty-free, and sustainably sourced formulas.

✔ We're proudly woman-owned: created with heart, honesty, and intention.

✔ Real, medical-grade skincare and haircare you can actually trust—without fluff and false promises.

✔ We make self-care simple, personal, and powerful.

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Questions? We've got you!

Shipping & Returns

We ship within the US only.

1. Economy Shipping costs $11.99 and takes 5–8 business days.

2. Express Shipping costs $24.99 and takes 2–3 business days.

Yes, we accept returns within 30 days. Terms and conditions apply, see them here.

We accept a variety of payment methods including major credit cards (Visa, Mastercard, etc.), plus alternative payment options like Apple Pay, Shop Pay, and PayPal.

Once your order is placed and shipped, you will receive a confirmation email. Use the tracking information provided to follow delivery.

If you're missing tracking or have any concerns, please reach out to our customer support.

Products & Quality

Auréa Beauty is a proudly woman-owned online store offering premium, medical-grade skincare and advanced beauty devices.

All products are guaranteed authentic, dermatologist-recommended, sourced directly from trusted brands like Bio-Therapeutic, Circadia, GlyMed Plus, and TiZO.