Certification and Patent

a good mask recognized by a
public certification authority

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The Basics in Origin

Sticking to the basics, we will put only
what is absolutely necessary into our products.

High Quality

Quality to be trusted made in Korea

Blocking of Harmful substances

High-performance quadruple filter mask blocks
certain harmful substances


Korea, United States, and European
Accreditation Passed


a safe mask responsible
for the health of the whole family

R&D Product Research & Development

THE BIO is taking on new challenges for a better tomorrow than today.
We will do our best to make sure that everyone who uses our products
experience the joy of fruitfulness.

  • 제품 연구 개발
  • 제품 연구 개발
Disposable Triple Filter – The Rest

It is highly ventilated and dustproof by using high-quality non-woven fabrics instead of regular ones.

  • Advanced non-woven triple-structure mask
  • Wired nose support
  • Avoid spillage and misting
  • Strong earbands that can be worn for a long time
  • 3D wrinkles considering face flexion and breathing
The Pure - Anti Droplet Mask

You can breathe comfortably with KF-AD products certified by the Ministry of Food and Drug Safety in your daily life.

  • Three-structured fabric mask (MB filter applied)
  • Functional nose support
  • Comfortable and flexible earband
  • Finished passing 5 test items
  • Excellent adhesion
KF94 Mask – Forest village anti_infection

KF94 can filter more than 94% of particles with an average size of 0.4μm, thereby protecting your respiratory system from particulate harmful substances─source of infection─such as yellow dust, fine dust, droplets, and viruses.

  • KF94 Food and Drug Administration approved product
  • Various sizes (3 types) that can be worn from adults to infants
  • 3D stereoscopic structure for comfortable breathing; not touching lips
  • Length of ear straps can be adjusted to fit your face
  • Quadruple blocking and built-in filter
  • Blocking yellow dust and fine dust
  • Blocking sources of COVID-19 infection such as droplets

CERTIFYCATION Certification and Patent

Acquired domestic KC certification, US FDA approval, and ISO international certification. PH/formaldehyde/arylamine was not detected in the quality control inspection by a national accredited certification authority and passed the stability test.

  • European Certified CE - Forest Village(KF-94)
    European Certified CE - Forest Village(KF-94)
  • 국제인증CE - 더휴
    International Certification CE
    The Rest
  • 국제인증CE - 더순수
    International Certification CE
    The Pure
  • 의약외품 제조업 신고증
    Quasi-drug Manufacturing
    Business Certificate
  • 품질경영시스템인증서
    Quality Management System
  • 환경경영시스템인증
    Environmental Management
    System Certificate
  • 시험 성적서 (덴탈용 마스크)
    Test report
    (Disposable Mask)
  • 시험 성적서 (일회용 필터 - 더순수)
    Test report
    (Triple Filter - The Pure)
  • 시험 성적서 (일회용 부직포 - 더휴)
    Test report
    (Triple Non-woven Fabric - The Rest)
식품의약품안전처, 특허청, FDA, CE, ISO 국제인증 9001,14001
식품의약품안전처, 특허청, FDA, CE, ISO 국제인증 9001,14001
THE BIO Inc., 90, Daegok-ro 368beon-gil,
Seo-gu (88, Daegok-dong), Incheon, Republic of Korea
의료진 고맙습니다.