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Doctor-Supervised Regenerative Medicine-Based Beauty Products for Salons to be Launched in Mid-June Launched in mid-June - Approaches to age-related skin and hair concerns


GRACIAS Corporation (Location: 3-4-1 Ginza, Chuo-ku, Tokyo; President: Katsuko Mayumi) will launch CODE ZERO, a doctor-supervised serum born from regenerative medicine technology, in mid-June. This product, created with special technology by Stem Bank (Korea), a state-of-the-art stem cell culture and processing facility, will go beyond anti-aging to achieve skin innovation to address skin and hair problems that appear as we age.


Background of CODE ZERO Sales

With the advancement of regenerative medicine technology, the beauty industry is now required to take a more scientific and effective approach. GRACIAS Corporation is the exclusive Japanese distributor of CODE ZERO, a regenerative medicine-level serum produced by Stem Bank (Korea), a cutting-edge company in stem cell culture technology. The product sharply approaches aging skin and hair, leading to youthful, healthy, and glowing skin and hair. This product will bring new hope to many people who are beginning to feel their age.


- Contains purified, concentrated, and highly purified human fat stem cell culture supernatant at the level of regenerative medicine, a first in the domestic beauty esthetic market (* our research).

- Evolved anti-aging care: Simultaneously blended with aggressive retinol to further improve skin elasticity, texture, luster, and transparency, as well as hair elasticity and firmness and luster.

- Nanobubble technology: Increases penetration of beauty ingredients into the skin, leading to moisturized, glowing skin and hair.

- A doctor specializing in beauty and regenerative medicine supervises and supports the use of the product.


Product Overview

Service name: Human adipose stem cell cultured serum "CODE ZERO

Date of launch: Mid-June 2024

Price: 154,000 yen (including tax) / box of 14 bottles * For esthetic salons and hair salons

URL for details:

Company Profile

Company name: GRACIAS Co.

Representative : Katsuko Mayumi, President and Representative Director

Location : 3-4-1 Ginza, Chuo-ku, Tokyo

Establishment : July, 2008

Business description: ・Leasing, sales, management and repair of real estate, medical instruments and office supplies

      Sales of pharmaceuticals, quasi-drugs, medical supplies and hygiene materials

      Management of health promotion facilities

      Management of restaurants

      Cosmetics business

      Esthetic business

      Sales of cosmetics, equipment and materials for esthetic

      Sales of products and foodstuffs

Capital : 9 million


Supervising physician: Ai Mayumi Career

Graduated from Juntendo University School of Medicine. After working in internal medicine, surgery, and an emergency medical center, she joined the Department of Dermatology and Life Science, Kyoto University School of Medicine, where she worked as a dermatologist and cosmetic dermatologist at numerous medical institutions, including the Department of Dermatology, Kyoto University Hospital.

He has given numerous educational and academic lectures on the latest laser treatments and medical hair removal at the Japanese Society of Aesthetic Dermatology and the Japanese Society of Dermatology, etc. He was also the first to introduce the popular picolaser in Japan (Cutera's picolaser enLIGHTen III). He is also known as a leading authority on laser therapy, having advocated and conducted clinical research on picofractional laser therapy, and has provided laser instruction and supervision to several medical institutions, physicians, and medical professionals in Tokyo and elsewhere.

He is also involved in various latest treatments as a cosmetic physician, primary care physician, and specialist in anti-aging medicine from the viewpoint of orthomolecular medicine, which believes that treatment from inside the body (medical treatment) is also essential to make the skin beautiful. In 2021, he will open the largest cafe in western Japan.

In 2021, he will be the general producer of "GRACIAS TAKAMATSU," a medical complex said to be one of the largest in western Japan. He also serves as an industrial physician to support the health of companies in Japan.

In 2010

Opened Mayumi Ai Medical Aesthetic Dermatology Clinic.

Opened a medical esthetic salon.


Renamed "Mayumi Ai Medical Clinic" due to expansion of the department and relocation.

Board Certified Specialist, Japanese Society of Anti-Aging Medicine

Japan Medical Association Certified Industrial Physician

Board Certified by the Japanese Association for Primary Care Allied Medical Sciences

Board Certified Doctor of Highly Concentrated Vitamin C Intravenous Therapy

Board member of International Society of Anti-Aging and Advanced Cosmetic Medicine

Board Member of the Clinical CBD Oil Study Group

Supervising physician for several medical institutions in Tokyo and other cities

Supervising physician Ai Mayumi


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