ANNOUNCEMENT: 🌿 BSB Nanotechnology Signs OEM Partnership with Behn Meyer for BM-BioExfo™ Sustainable Silica Exfoliants
- Nguyen Trung

- 30 minutes ago
- 1 min read

We are delighted to announce the signing of an OEM Manufacturing and Supply Agreement between BSB Nanotechnology JSC and Behn Meyer Chemicals Holding (S) Pte. Ltd., which took place on 4 November 2025 during the In-Cosmetics Asia 2025 exhibition in Bangkok.
Under this exclusive partnership, BSB will manufacture and supply the BM-BioExfo™ line of rice-husk-derived silica exfoliants, developed using BSB’s proprietary technology and produced at its ISO 9001:2015 and GMP-certified facility in Vietnam. The products will be distributed under Behn Meyer’s private-label brand across Vietnam, Malaysia, Thailand, Singapore, Indonesia, Myanmar, and the Philippines.

“This collaboration advances eco-friendly, plastic-free exfoliation for the personal care industry at regional scale,” said Mr. Christopher Nghia Do, Chief Commercial Officer of BSB Nanotechnology. “It demonstrates how circular innovation can drive both environmental impact and commercial value.”
“Partnering with BSB Nanotechnology allows us to bring sustainable innovation to our customers through high-performance natural ingredients,” said Mr. Prasonk Aramwittaya, Director of Behn Meyer Chemicals. “The BM-BioExfo™ range perfectly aligns with Behn Meyer’s commitment to responsible sourcing, green chemistry and our heritage of 185 years of trusted excellence.”

The BM-BioExfo™ range offers multiple particle sizes and hardness profiles, the S-series for smooth exfoliation and the H-series for more intensive cleansing and all derived from high-purity amorphous silica obtained from upcycled rice husk ash.
Together, BSB Nanotechnology and Behn Meyer are setting a new standard for green ingredients that combine performance, safety, and sustainability bridging tradition, innovation, and environmental stewardship.



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