
Designed for
Beauty
A personalized journey
to skin longevity.

Designed for
Beauty
A personalized journey
to skin longevity.
Designed for Beauty
A personalized journey to skin longevity.
We design a future where your beauty shines longer.
Your journey to healthy, beautiful skin begins here.
QUANTUM
CELL
LIFTING
Quantum Cell Lifting
QUANTUM CELL LIFTING
Using the H2O Quantum Cell Lifting Cannula Technique, our signature program gently stimulates skin tissue to improve firmness, refine facial contours, and support natural skin recovery.
Using the H2O Quantum Cell Lifting Cannula Technique, our signature program gently stimulates skin tissue to improve firmness, refine facial contours, and support natural skin recovery.
BESPOKE
SKIN
PLAN
Bespoke Skin Longevity Protocol
BESPOKE SKIN PLAN
We carefully assess your skin's unique needs and combine laser treatments, lifting, injectables, and regenerative therapies into one personalized treatment plan.
We carefully assess your skin's unique needs and combine laser treatments, lifting, injectables, and regenerative therapies into one personalized treatment plan.
Facial
Rehabilitation
Anti-aging™
Facial Rehabilitation
Anti-aging™
Facial Rehabilitation
Anti-aging™
We address complex skin concerns, including inflammation, pigmentation, scarring, and complications from previous procedures, with carefully tailored treatments that support skin recovery.
We address complex skin concerns, including inflammation, pigmentation, scarring, and complications from previous procedures, with carefully tailored treatments that support skin recovery.

Designed
Around Your Skin
Designed
Around Your Skin
We understand your skin deeply and design precisely the changes you need.
We understand your skin deeply and design precisely the changes you need.
At HtoO, we look beyond visible concerns. We carefully consider your skin's condition, the pace of aging, your lifestyle, and your personal goals to create a journey tailored to you.
At HtoO, we look beyond visible concerns. We carefully consider your skin's condition, the pace of aging, your lifestyle, and your personal goals to create a journey tailored to you.
Because true beauty begins with understanding your skin.
Because true beauty begins with understanding your skin.
Paris
Dresden
Seoul
Paris
Dresden
Seoul
Respecting your unique features, expressions, and the marks of time while restoring your natural harmony.
Respecting your unique features, expressions, and the marks of time while restoring your natural harmony.
Rather than making dramatic changes, we focus on subtle, thoughtful refinements. By understanding your facial structure and movement, we aim to restore natural balance.
Rather than making dramatic changes, we focus on subtle, thoughtful refinements. By understanding your facial structure and movement, we aim to restore natural balance.




Dr. Lee Yong
Dr. Lee Yong
Dr. Lee Yong
Area of expertise
Area of expertise
United States & France
United States & France
Aesthetic Medicine / Dermatologic Surgery Specialist
Aesthetic Medicine / Dermatologic Surgery Specialist
Aesthetic Medicine / Dermatologic Surgery Specialist
Specializing in Scar Treatment, Lifting, Injectables, and Laser Procedures
Specializing in Scar Treatment, Lifting, Injectables, and Laser Procedures
Germany
Germany
Anti-Aging Medicine Specialist
Anti-Aging Medicine Specialist
Anti-Aging Medicine Specialist
Stem Cell Therapy, Cellular Rejuvenation, and Hormone Therapy
Stem Cell Therapy, Cellular Rejuvenation, and Hormone Therapy
Europe
Europe
Orthomolecular Medicine Specialist
Orthomolecular Medicine Specialist
Orthomolecular Medicine Specialist
Specialized Licensing in Injection Techniques, Manual Therapies, and Medical Device Technologies
Specialized Licensing in Injection Techniques, Manual Therapies, and Medical Device Technologies
Education
Education
1987–1992
1987–1992
M.D., College of Medicine The Catholic University of Korea, Seoul, South Korea
M.D., College of Medicine The Catholic University of Korea, Seoul, South Korea
M.D., College of Medicine The Catholic University of Korea, Seoul, South Korea
1997–1999
1997–1999
M.M.Sc., Occupational Medicine & Ergonomics Graduate School of Medicine, The Catholic University of Korea, Seoul, South Korea
M.M.Sc., Occupational Medicine & Ergonomics Graduate School of Medicine, The Catholic University of Korea, Seoul, South Korea
M.M.Sc., Occupational Medicine & Ergonomics Graduate School of Medicine, The Catholic University of Korea, Seoul, South Korea
2010–2012
2010–2012
M.M.Sc., Anti-Aging Medicine & Stem Cell Regenerative Medicine Dresden International University, Dresden, Germany
M.M.Sc., Anti-Aging Medicine & Stem Cell Regenerative Medicine Dresden International University, Dresden, Germany
M.M.Sc., Anti-Aging Medicine & Stem Cell Regenerative Medicine Dresden International University, Dresden, Germany
Location
Location
HtoO, 8th floor,
Meta Tower IV,
666-10, Sinsa-dong, Gangnam-gu
HtoO, 8th floor,
Meta Tower IV,
666-10, Sinsa-dong, Gangnam-gu

View on Google Maps
The address in Korean is as follows.
The address in Korean is as follows.
에이치투오의원
에이치투오의원
서울특별시 강남구 선릉로 803 메타타워Ⅳ 8층
서울특별시 강남구 선릉로 803
메타타워Ⅳ 8층
Contact
Contact
+82-2-593-5670
+82-2-593-5670
FAX
FAX
FAX
+82-2-593-5660
+82-2-593-5660
+82-2-593-5660
MON
MON
MON
AM 10:00 - PM 7:00
AM 10:00 - PM 7:00
AM 10:00 - PM 7:00
TUE
TUE
TUE
AM 10:00 - PM 7:00
AM 10:00 - PM 7:00
AM 10:00 - PM 7:00
THU
THU
THU
AM 10:00 - PM 7:00
AM 10:00 - PM 7:00
AM 10:00 - PM 7:00
FRI
FRI
FRI
AM 10:00 - PM 7:00
AM 10:00 - PM 7:00
AM 10:00 - PM 7:00
SAT
SAT
SAT
AM 10:00 - PM 4:30
AM 10:00 - PM 4:30
AM 10:00 - PM 4:30
※ UTC/GMT +09:00 , Asia/Seoul
※ UTC/GMT +09:00 , Asia/Seoul


