Standards & documents

Every number, open

Every medology product is registered with the Thai FDA, made in a licensed facility, and can be checked by you.

Thai FDA cosmetic notification (Form J.R.1)

one pen

74-1-6900030861

Registered name: MEDOLOGY ONE PEN HAIR & SCALP SERUM
Issued: 8 October 2026
Valid until: 7 October 2029
Issued by: Samut Sakhon Provincial Public Health Office, Ministry of Public Health
Manufacturer: Made by Cosmed Innovation Co., Ltd., Samut Sakhon

Thai FDA food serial number (dietary supplement)

74-1-01357-5-0197

Issued by: Thai Food and Drug Administration
Manufacturer: Made by Cosmed Innovation Co., Ltd. · GHPs and HACCP certified facility

0alcohol, fragrance, menthol or dye in ONE PEN

18U-TURN ingredients, every amount published

48ONE PEN INCI ingredients, listed in full

How to check: open the Thai FDA search → choose “Cosmetics” or “Food” → paste the copied number

A cosmetic notification or food serial number shows the product has been filed with the authorities. It is not an endorsement of quality or results.

Manufacturer: Cosmed Innovation Co., Ltd. · 228/488 Moo 6, Om Noi, Krathum Baen, Samut Sakhon, Thailand