5mm Brand
A research institute leading innovation in
microplastic detection and removal.
5mm is a premium lifestyle brand by Decomposition Inc., dedicated to everyday life that's safe from microplastics. We develop a wide range of everyday products and services using bio-technology to deliver innovative Microplastic-safe solutions.
Our Mission
Seeing the Smallest,
Saving the Greatest
We detect invisible microplastics
and protect the safety of everyday life that matters.
About 5mm
What is the 5mm brand?
5mm is Decomposition Inc.'s Microplastic-safe lifestyle brand. Built on the values of Innovative Bio-tech and Eco-safe, we provide detection, removal, and research solutions.
We develop bio-technology-based products and services for everyday life that's safe from invisible micro- and nanoplastics. Through 5mm TEST (detection), 5mm SHOP (safe living), and 5mm Lab (R&D), we're building a Microplastic-safe ecosystem across water, food, and everyday life.
- 5mm TESTMicroplastic detection testing · for individuals and homes
- 5mm SHOPMicroplastic-safe living shop · official online store
- 5mm LabMicroplastic-focused R&D · analysis technology
You can apply for testing and check your results on 5mmTest, our platform for personal and home detection.
Our Technology
Microplastic Research Institute
5mm conducts microplastic research centered on bio-based precision analysis technology.
Decomposition Microplastic Research Institute (DMRI)
since 2022
Decomposition focuses its R&D on proprietary biosensor
technology and microbial-based degradation technology
to solve the microplastic problem.
Plastic-degrading Microorganisms
Microplastic Detection Method
SCI Paper on a Novel Plastic-degrading Enzyme
R&D Field
Plastic-degrading Microorganisms
- World-first patents on edible plastic-degrading microorganisms (DCP01, DCP04)
- A library of 400+ plastic-degrading microorganisms and enzymes
- Microorganism screening
Research on plastic-degrading microorganisms
Microplastic Detection
- Biosensors leveraging the enzymatic reactions of plastic-degrading microorganisms
- Nano-scale detection with high specificity
- High-efficiency technology enabling mass screening and parallel sample processing
Biosensor-based high-sensitivity microplastic detection technology
High-performance Cleaning Technology
- A cleaning formula that thoroughly removes even hydrophobic microplastics
- Extract from the edible plastic-degrading microorganism DCP04
- A safe, natural formulation with mineral components that aid microplastic adsorption
Surfactant-based contaminant removal technology