REZIENA BLOG

The Journey Behind Each Corethera

2025-01-22

Corethera's journey began in the minds of Reziena’s passionate researchers and developers, who shared a common goal: “To bridge the gap between professional skincare treatments and at-home convenience.” Recognizing the growing demand for effective, non-invasive solutions, Corethera was born to help people worldwide achieve youthful, radiant skin without spending a lot of time going to the clinic!

Here are our manufacturing facilities, and detailed process of producing Corethera, ensuring high-quality products and worth the investment! 



Upgrade Corethera’s Quality From Sketch to Success!
Continuing the success of Corethera Version 1, Reziena’s hard-working team introduced Version 2 with upgraded features and functions, providing a complete beauty device for your needs! It is easy to recognize when you first see the appearance between these two versions.

From the design to its function, Corethera 2.0 is way more convenient with only ONE touch, on the contrary, Corethera 1.0 requires you to connect with the app to activate the energy! Regarding energy levels, doubled energy from levels 1 to 4 offers you multiple experiences with higher thermal energy targeting deep into your skin’s layers! 

At the heart of Corethera lies the Dual-Layer Piezoelectric Ultrasound (DLP) technology, delivering high-intensity ultrasound energy to the dermis layer of the skin at precise depths of 1.5mm and 3.0mm and triggering collagen regeneration at temperatures up to 70°C.

Engineers and dermatology experts collaborated to miniaturize powerful HIFU technology into an ergonomic design that fits comfortably in the palm of your hand. Moreover, Corethera’s no-cartridge replacement offers unlimited use and provides sustainable and cost-effective solutions.

Each device undergoes strict testing to ensure Corethera meets safety and performance standards, including KC, CE, FCC, PSE, CCC certifications, and hazardous substances tests regulated by RoHS. 


Corethera passed hazardous substances tests regulated by RoHS. 


The device also incorporates advanced features such as duplicate shot prevention and overuse control systems, safeguarding users while delivering exceptional results.


Duplicate Shot Prevention & Overuse Control for Safe Skin Treatment


Our commitment to quality doesn’t stop at technology. Reziena’s team makes sure that every aspect of Corethera, from ergonomic design to user-friendly interface, reflects the high standards of professional skincare. Putting customer experience as our heart of development makes us always strive for better, providing advanced devices to you!!


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