Northstar

A leading French cosmetic ingredients supplier

Laboratoires Expanscience, established in Courbevoie, Île-de-France, has been operating as a cosmetic lab for over 45 years. The company specializes in developing and producing active ingredients and sensorial solutions for the cosmetics industry.

Innovative ingredient development

From their facility in the Paris region, Laboratoires Expanscience creates 100% natural cosmetic ingredients that meet pharmaceutical-grade standards. Their work combines scientific expertise with sustainable practices, positioning them as a reference in the French cosmetics sector.

Quality and certification achievements

As the first French dermo-cosmetic laboratory to receive B Corp certification, Laboratoires Expanscience demonstrates its commitment to excellence. The company also holds EcoVadis Platinum certification, placing it in the top 1% of certified companies since 2021.

Sustainable practices and ethical sourcing

Operating from their base in Courbevoie, the company implements eco-design principles throughout their entire value chain. Their membership in the Union for Ethical Biotrade (UEBT) since 2011 reflects their dedication to responsible sourcing practices that respect both communities and biodiversity.

Environmental responsibility

• Integration of eco-design in product development
• Focus on natural ingredient sourcing
• Implementation of sustainable production methods
• Commitment to biodiversity preservation

Production standards and quality control

Located in the heart of France’s cosmetic valley, Laboratoires Expanscience maintains pharmaceutical-grade production standards. This approach ensures consistent quality, safety, and stability in all their ingredient formulations.