Eri Clinic International

What Eri Clinic International does

Eri Clinic International, operating under the Japanese medical corporation Keitokai (慶友会), is a Tokyo-headquartered aesthetic and anti-aging medical clinic group founded in 2015 by Director Dr. Eri Katagiri. The flagship, Eri Clinic Omotesando, is located in the Minato-ku / Omotesando area and delivers a broad medical menu spanning cosmetic dermatology (hyaluronic acid injections, thread lifts, pico laser, ThermageFLX, CO2 fractional laser), cosmetic plastic surgery, body contouring (CoolSculpting ELITE, EMSCULPT), hair restoration, gynecological anti-aging, IV infusion therapy, and oral/topical medical products. A strategic differentiator is the firm's integration of regenerative and preventive medicine — multiple Ministry of Health, Labour and Welfare-approved stem cell, NK cell, alpha-beta/gamma-delta T cell, and dendritic cell immunotherapy plans, plus exosome biomarker cancer-risk testing, are offered alongside conventional aesthetic procedures.

The business operates a dual economic engine: (i) fee-for-service medical procedures, consultations, and health-screening diagnostics delivered in-clinic on a pay-as-you-go basis with a 10% next-visit loyalty discount, and (ii) proprietary consumer health products under the E-Special brand marketed through the wholly-owned Bijin Seizo Kenkyuujo (美人製造研究所) online store as well as Amazon Japan, Rakuten, and Yahoo Shopping. Dr.衣理式 proprietary protocols, developed across what the clinic cites as 50,000+ cases, function as soft intellectual property, and the firm holds special certifications from two major pharmaceutical companies for hyaluronic acid injection technique.

Internationally, Eri Clinic operates Eri International Vietnam, a 12-location aesthetic clinic chain established in 2015, and supports inbound medical tourism via a multilingual digital presence (Japanese, English, Simplified Chinese, Vietnamese) across LINE, Weibo, WeChat, Xiaohongshu, Instagram, Facebook, and YouTube/Youku channels. Strategic alliances include a medical cooperation partnership with Keio University Hospital, which supports surgical referrals and specialist collaboration. The firm is privately held, founder-managed, and shows no disclosed venture or private equity ownership beyond a 2017 CMG.ASIA investment with undisclosed value.

Name

Eri Clinic International

Legal name

Keitokai (慶闘会)

Website

https://eri-clinic.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

Eri Clinic International, founded 2015 by Dr. Eri Katagiri, operates Eri Clinic Omotesando in Tokyo plus 12 Eri International clinics in Vietnam. It delivers premium cosmetic dermatology, regenerative medicine, cancer immunotherapy, and proprietary E-Special supplements to affluent Asian consumers.

Ownership category

akta.pro rank

Product category

Medical Aesthetics and Anti-Aging Services

NAICS

Offices of Physicians (62111), Beauty Salons (812112)

SIC

Services-Offices & Clinics Of Doctors Of Medicine (8011), Perfumes, Cosmetics & Other Toilet Preparations (2844), Services-Misc Health & Allied Services, Nec (8090)

akta.pro primary industry

Dermocosmetics & Medical-Grade Skincare (CRABAAAF)

Keywords

• Aesthetic dermatology services
• Anti-aging treatments
• Regenerative medicine
• Cosmetic surgery procedures
• Medical aesthetic clinic

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices3 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Supply Chain

Revenue model

1. Medical Treatment Services: Revenue from aesthetic medical procedures including injectables, laser treatments, regenerative medicine, cosmetic surgery, and preventive healthcare services. Pricing varies by treatment type with individual pricing for procedures.
2. E-Special Product Line: Proprietary skincare and supplement products sold through clinic, e-commerce platforms (Amazon, Rakuten, Yahoo), and the Bijin Seizo Research Institute online store. Products include topical medications, supplements, and doctor-developed cosmetics.
3. Consultation and Health Screening: Fees from consultations, skin dock examinations, hormone testing, and comprehensive health screening services

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels8 records

Core offering

Eri Clinic International (Eri Clinic Omotesando) is a premium aesthetic dermatology and anti-aging clinic offering cosmetic dermatology, regenerative medicine, hyaluronic acid injections, thread lifts, cosmetic plastic surgery, laser therapies, body contouring, hair growth treatments, IV drip infusions, and proprietary E-Special skincare/supplement products. The clinic combines internal medicine with aesthetic procedures under Director Dr. Eri Katagiri, and operates an international network of 12 clinics in Vietnam plus an online e-commerce store for proprietary doctor-developed cosmetics and supplements.

Product overview

Eri Clinic Omotesando is a multi-specialty aesthetic and anti-aging medical clinic offering a comprehensive portfolio of treatments and products. The core offerings include dermal fillers (hyaluronic acid injections), thread lifts, cosmetic plastic surgery, laser and light-based skin treatments (pico laser, Stellar M22, ThermageFLX, CO2 fractional laser), body contouring (CoolSculpting ELITE, EMSCULPT, Trusculpt), regenerative medicine (stem cell therapy, exosome treatments), immunotherapy/cancer prevention (NK cell, T-cell therapies), hair growth treatments, IV drip/infusion therapies (mega vitamin C, NMN, whitening, custom Myers cocktails), oral medications (GLP-1, appetite suppressants, hair loss medications), topical/prescription medicines (hair growth tonics, skin brightening, hormonal creams), and the proprietary E-Special skincare and supplement brand (available at bijin-seizo.com). The clinic also provides diagnostic programs (Beautiful Skin Dock, Hormone Dock, allergy testing), virus testing/vaccination, gynecology anti-aging, and operates the men's sub-brand and an international Vietnam clinic network of 12 locations.

Differentiator

Problem solved

Functional benefit

Brands

• E-Special (イースペシャル): Doctor-developed skincare and cosmetic product line sold through Bijin Seizo Kenkyuujo
• 美人製造研究所 (Bijin Seizo Kenkyuujo)
• 衣理クリニック表参道 for MEN

Products and services

• Hyaluronic Acid Injection (Dr.衣理式) The clinic's most popular and highest repeat-customer treatment, applying hyaluronic acid fillers for wrinkles, acne scars, and pore improvement. Performed by Dr. Eri, who holds special certifications and technical instructor credentials from two major pharmaceutical companies.
• Thread Lift (スレッドリフト) Non-surgical facelift using specialized needles and absorbable threads for lifting and tightening skin without incisions.
• Stem Cell / Regenerative Medicine

Quantifiable outcome

• 88% of users experienced spot reduction with Kojic acid after average 18 months of use
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Keio University HospitalcoreStrategic or Co-development Partner · 1 January 2015Eri Clinic is certified as a medical cooperation partner medical institution of Keio University Hospital, enabling collaborative patient care and medical referrals between institutions. The clinic's plastic surgery services are supported by the Keio University Hospital Department of Plastic Surgery team.

Scale indicators4 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• FANCL Corporation: Japanese skincare and supplement company with deep presence in medical-grade cosmetics and health supplements. Competes with Eri Clinic's E-Special line and Bijin Seizo online store for the same health-conscious Japanese consumer base.
• Pola Orbis Holdings: Japanese premium cosmetics group (POLA, Orbis, H2O Plus, THREE) with established medical channel partnerships. Comparable in combining dermatologist-developed skincare products with clinical service offerings in the Japanese market.
• Shiseido (Shiseido Medical Beauty): Japanese cosmetics giant with growing medical aesthetics and dermatology division. Comparable in selling medical-grade skincare (prescription topicals, dermocosmetics) and competing for premium aesthetic consumer spend, though at vastly larger scale.

Emerging players

• Rejuva Medical Clinic (Vietnam): International aesthetic clinic operator in Vietnam offering injectables, laser, and body contouring to local and foreign patients. Direct competitor to Eri International's Vietnam network of 12 clinics in the same geographic market.

Regional players

• ID Hospital: Korea's largest plastic surgery and aesthetic clinic group serving significant inbound medical tourism from China, Japan, and Southeast Asia. Comparable premium medical tourism play with multi-specialty aesthetic offering.
• JK Plastic Surgery Center: Major Korean aesthetic clinic chain with established Japan/Korea cross-border patient flows. Overlaps with Eri Clinic in cosmetic surgery, injectables, and anti-aging services aimed at international patients.

Direct peers

• Takano Beauty Clinic: Established Japanese aesthetic dermatology chain with multiple locations offering cosmetic injections, laser treatments, and anti-aging services. Comparable premium positioning and direct overlap with Eri Clinic's core menu.
• SBC Medical Group Holdings (Shonan Beauty Clinic): Tokyo-listed parent of Japan's largest aesthetic clinic chain (140+ clinics). Direct competitor offering overlapping services (dermal fillers, thread lifts, laser treatments, hair restoration) with much greater scale and pricing breadth.

Market position

Strengths1 record

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/eri_clinic
• YouTubeyoutube.com/channel/UCGpZSxkU3ptCrHw8ax91fAw
• Facebookfacebook.com/ericlinic
• Instagraminstagram.com/ericlinic

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Eri Clinic International