Dezawa Aesthetics
Dezawa Aesthetics™ — About

The future of skincare, born from muse cells

It began with a discovery. While studying cellular therapy research, Professor Mari Dezawa identified muse cells—a specialized population of naturally-occurring cells that are uniquely suited for regenerative applications. Dezawa MuseExosomes® are a new wave of this innovation, engineered to optimize the skin and scalp at a foundational level.

Professor Mari Dezawa
Professor Mari Dezawa Identified muse cells

Skin and scalp care with cellular intelligence

MuseExosomes® in skincare are used to support skin appearance by improving hydration, texture, and overall skin quality.

If Dezawa MuseCells® are the power house, Dezawa MuseExosomes® are the messengers—they're released from the muse cells to support the overall skin and scalp foundation, helping to improve skin appearance and hair follicle strength, among other benefits.

A new wave of regeneration,
powered by scientific evolution

In Japanese culture, the wave is a symbol of resilience and persistence. An enduring force shaped by time, but never fixed in form. This mirrors the evolution of the skin itself: constantly renewing, adapting, and responding.

Dezawa MuseExosomes® bring this to life, tapping into the natural wisdom of our skin's evolution to drive forward a new wave of regeneration. Muse cells turn the fountain of youth into a cellular reality, drawing on aesthetic medicine to unlock our skin's inherent intelligence.

Guided by Scientific Leadership

Dr. Alfredo Hoyos

Dr. Alfredo Hoyos

Aesthetic Advisory
Board Member

Dr. Ryan Neinstein

Dr. Ryan Neinstein

Strategic Advisor,
Advanced Aesthetic Medicine

Dr. Jeffrey Wiegers

Dr. Jeffrey Wiegers

Chief Medical Officer

Leina Kaddouri

Leina Kaddouri

Vice-President

Dr. John Layke

Dr. John Layke

Strategic Advisor,
Advanced Aesthetic Medicine

Steven R. Cohen, MD, FACS

Steven R. Cohen, MD, FACS

Aesthetic Advisory
Board Member

Enter the Next Era

The real fountain of youth is cellular.
The future is regenerative.

Discover the next wave of regenerative skin and scalp intelligence and learn how Dezawa MuseExosomes® can support anti-aging and cellular therapy in your practice.

Frequently asked questions

What are Muse cells?

Muse cells are a specialized population of naturally occurring stem cells known for their resilience under stress and their role in regenerative research.

What are Muse exosomes?

Muse exosomes are released by Muse cells and are used in skincare to support overall skin appearance, including hydration, texture, and tone.

How do exosomes differ from stem cells?

Exosomes are tiny, naturally occurring extracellular vesicles released by cells that carry proteins, lipids, and signaling molecules involved in cell-to-cell communication. Unlike stem cells, exosomes contain no living cells and act by delivering biological signals that support the skin’s natural repair and rejuvenation processes.

What evidence supports their mechanism of action?

Preclinical and emerging clinical evidence suggests that exosomes support the skin’s natural regeneration by modulating inflammation, stimulating collagen and elastin production. When applied following microneedling or laser resurfacing, they are intended to support skin recovery and improve skin quality, texture, and overall appearance.