Our partner hospital
Our World-Class Partner HospitalThe safest centre for anti-ageing medicine and stem cell innovation in South Korea
Trust from high net worth individuals begins with standards beyond question. L120 (Longevity 120 Years) has built a network with leading international medical centres, led by Cheongdam The Cell Clinic in Busan, South Korea — one of the most advanced beauty and health innovation hubs in the world.
We combine more than 11 years of senior management experience with a network of over 40 leading partner hospitals across South Korea to deliver the most exceptional VVIP rejuvenation and recovery experience available.

- Years of leadership experience in Korean medical travel
- 11+Years of leadership experience in Korean medical travel
- Leading partner hospitals across South Korea
- 40+Leading partner hospitals across South Korea
- SVF cells extracted per Total Longevity session
- 70–100MSVF cells extracted per Total Longevity session
01 — Patented innovation
The patented HuriCell® innovation
VIP clients travel to Cheongdam The Cell for one reason: autologous adipose-derived SVF extraction that goes far beyond standard clinic practice.
Automated closed-system extraction
The HuriCell® device extracts SVF with extraordinary precision and volume — up to 70–100 million cells per session — inside a 100% closed system that removes the risk of airborne contamination entirely.
Maximum safety, zero residue
Toxicology studies of the separation process confirm no toxicity and no carcinogenic evidence, answering the safety question completely before it is asked.
Protected by global patents
The innovation is patent-protected in South Korea, the United States, Japan, China and Europe.
02 — Global certifications
International safety and accreditation standards
Your clients are cared for in an environment as safe as any international-grade hospital.
03 — The specialists
The masterminds of longevity
Effective treatment requires the art of medicine alongside the science. VIP clients are cared for by internationally recognised specialists.
Dr. Kim Jong-Heon
Lead physician — anti-ageing, stem cells & facial contouring
More than 20 years of clinical experience, with a long history of caring for VIP cases in anti-ageing medicine, stem cell therapy and facial contouring.
Dr. Do Byung-Rok
Chief scientist — inventor of the HuriCell® system
Over 18 years in the stem cell field and the inventor of HuriCell®, personally overseeing quality control of every cell preparation before it enters the client's body.
04 — VVIP programmes
The five exclusive SVF programmes
We do not treat the surface alone. Stem cells are used to repair degeneration across the whole body — five programmes designed to solve a precise problem.
Skin Rejuvenation
Full-face injection to reverse skin ageing, soften wrinkles and scars, and stimulate natural collagen production.
Joint Regeneration
Knee and arm joint injection to repair worn cartilage and relieve pain without surgery.
Hair Restoration
Scalp and follicle recovery for hair loss and thinning (alopecia), building sustainable hair density.
Spine & Back Care
Back and spinal recovery to repair tissue, reduce chronic inflammation and restore flexibility.
05 — Cell banking
HelpCell Bank — banking your cells for the future
Beyond care today, our Cell Banking service preserves your own stem cells by cryopreservation while your body is at its strongest, so high-quality cells are ready for personalised treatment in the future — without worrying about age-related cell decline.
- Cryopreservation of autologous cells at peak biological quality
- Ready for personalised treatment whenever you need it
- Chain of custody documented and traceable end to end

Quick answers
Partner hospital FAQ
Which hospital delivers L120 stem cell programmes?
Programmes are delivered at Cheongdam The Cell Clinic in Busan, South Korea, supported by a network of more than 40 leading Korean partner hospitals.
What makes HuriCell® different from standard SVF extraction?
HuriCell® is an automated, 100% closed-system device that extracts up to 70–100 million SVF cells per session with no exposure to open air, eliminating contamination risk. Toxicology studies show no toxicity and no carcinogenic evidence.
Which certifications does the partner hospital hold?
KFDA approval, ISO 9001:2015 and GMP certification for its cell laboratory Clean Room, and IRB approval for human research ethics.
Can I store my own stem cells for later use?
Yes. HelpCell Bank cryopreserves your own cells while they are at their highest quality, ready for personalised treatment in the future.