Placenta refers to the afterbirth. The placenta contains a rich and balanced array of nutrients essential for humans, including amino acids, vitamins, minerals, and enzymes. These components work together to promote cell regeneration and repair, supporting overall health.
This treatment involves directly injecting nutrients and beneficial components derived from placenta extract into the body. Primarily performed for beauty and health improvement, it is expected to rejuvenate the skin and enhance immunity.


We offer two types: Melsmon and Laennec, both approved as pharmaceuticals by Japan’s Ministry of Health. All placenta is sourced from healthy women at Japanese obstetrics and gynecology clinics.
For those seeking beauty benefits, we recommend Laennec, which contains a slightly higher placenta concentration than Melsmon. You can also choose the placenta dosage from 1 ampoule to 3 ampoules.
Placenta injections at our clinic are administered subcutaneously only.
Promotes skin turnover and contributes to improving dark spots and wrinkles.
Helps regulate the hormonal imbalances unique to women, aiding in the improvement of irregular periods and menopausal symptoms.
Supports energy metabolism and reduces feelings of fatigue.
Promotes cellular regeneration, offering whole-body rejuvenation effects.
For first-time patients, a consultation allows you to discuss treatment goals and expected outcomes with the doctor.
The injection is typically administered into the upper arm, though other sites may be used as needed. The procedure takes only a few minutes.
If you have any concerns after treatment, please feel free to contact us anytime. We will adjust your treatment plan as needed to help you maintain optimal results.
Although no cases of vCJD (variant Creutzfeldt-Jakob disease) infection have been reported from this injection (human placenta extract [placenta]), since it is manufactured from human-derived organs, similar to blood transfusions and organ transplants, the theoretical risk of vCJD transmission cannot be ruled out. Therefore, as a precautionary measure, blood donation will be restricted for users based on a medical interview.
Source: Ministry of Health, Labour and Welfare Press Release “Restrictions on Blood Donation by Users of Human Placenta Extract (Placenta) Injections (August 24, 2006)”