A fully bio-based material that degrades naturally, offering a practical alternative to conventional plastics like PP, PE, PET, and ABS in the evolving beauty landscape.
Sustainable Shift in Beauty
In the cosmetic industry, regulations on environmental impact are tightening, such as restrictions on microplastics in the EU and plastic limits in China. Consumers increasingly seek packaging that aligns with sustainable practices, like zero-waste options.
PHA (polyhydroxyalkanoates) offers a practical alternative. As a distributor of plastic raw materials, we observe packaging manufacturers and OEMs integrating PHA into production lines for bottles, jars, and tubes. This article examines specific cases where PHA has moved from development to market shelves.
Key Material Benefits
- Fully Bio-based
- Degrades in soil, marine & compost
- High aesthetic & premium feel
- Standard processing compatibility
Market Success Stories
High-End Skincare: Clean It Zero
A Korean brand introduced a ceramide cleansing balm jar made from bio-based PHA blended with PLA. It offers a smooth surface similar to ABS but with added environmental benefits.
IncellDerm Skincare Sets
Updated Active Cream EX and Oil Mist bottles to incorporate PHA-PLA blends. These items achieve annual sales in the millions, proving PHA's viability for high-volume manufacturing.
Collaborative Supply Chain Development
Major ODM providers are creating custom PHA-based containers for serums and foundations, focusing on seal integrity, printability, and barrier properties.
WAKEMAKE Cushion Compacts
Adopting PHA-PLA for cushion compacts and powder cases, replacing ABS exteriors for a 100% bio-based structure with a professional finish.
Summary of PHA Applications
| Application Type | Example Products | Material Blend | Key Benefits | Material Insights |
|---|---|---|---|---|
| Skincare Jars | Ceramide Cleansing Balm | PHA-PLA Blend | Smooth Texture, Break Resistance | Injection Molding Compatibility |
| Skincare Bottles/Sprays | Active Cream EX and Similar | PHA-PLA Blend | Enhanced Durability, Biodegradable | Scalable for Volume Production |
| Makeup Containers | Cushion Compacts | PHA-PLA | Bio-Based Replacement for ABS | Aesthetic and Structural Balance |
| Custom ODM Containers | Face Cream/Serum Bottles | Customized PHA Base | Seal and Print Optimization | Tailored for Regulatory Compliance |
PHA's integration into these products reflects its readiness for cosmetic applications, providing data-backed options for manufacturers exploring similar transitions.
For a broader perspective on PHA's role in the evolution of sustainable cosmetic packaging—including its material advantages, comparison with other bio-polymers, and long-term industry outlook—see our companion article: PHA: The Future of Sustainable Cosmetic Packaging.
Detailed material specifications, processing guidelines, and further insights are available upon request through industry channels.
