** MST (KOREA) · Chairman W. S. Moon , www.BioCleanAct.com, · Brand Name :  BioCleanAct (바이오크린액트) **   

Our company has successfully cultivated medicinal plants (natural products, herbal medicines) using smart farm technology.  

Through extraction and advanced fermentation processes, we have developed a novel material derived from *Dioscorea bulbifera* (commonly known as air potato or bulbil yam).  

Additionally, we have obtained a patent for a composition of natural product-based exosomes (extracellular vesicles).  

Furthermore, we have completed the trademark applications (a total of six) for commercializing these materials as ingredients for natural functional cosmetics and health functional foods. 

​Korean Patent Registration Number. : KR 10-2715184 

Trademark Application Certificate. : 2024-0052644 

International Patent Application Number. (PCT) : PCT/KR2025/099275 

Brand name : BioCleanAct

Product code no. : MSK-NE688

Product name : 100% natural skin moisturizer. (Cosmetics ingredient)

Certification : Repeat insult patch test report of human skin


 

Mucin content test report. 

**Notice**

Our company practices ESG management from the cultivation of raw materials (agriculture) to the final production of all our products. 

We are committed to carbon neutrality by utilizing eco-friendly smart farm advanced agricultural technology throughout farming, 

extraction, fermentation, and product manufacturing. Additionally, we cultivate raw materials using environmentally friendly agricultural methods.

천연물 및 동물성 유래 엑소좀의 제조 방법.

Methods for producing exosomes derived from natural products and animal sources.

Patent Application Certificate (Patent Application Number). : 2024-0197191 

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1) Function for preventing and improving cognitive impairment (dementia prevention and treatment).

Trademark registration approved–October 16, 2025. 2) Natural skin regeneration function. Trademark registration certificate–October 16, 2025.

Total of six types.

1) 두뇌 인지 장애 예방 및 개선(치매예방 및 지료제) 기능. 상표 등록 결정-2025.10.14 

2) 천연 피부 재생 기능. 상표 등록 결정서-2025.10.14. 총 6종

1) 预防和改善大脑认知障碍（预防和治疗痴呆）的功能。商标注册批准——2025年10月14日

2) 天然皮肤再生功能。商标注册证明书——2025年10月14日。共6种。