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Seqens

Seqens operates a leading cosmetic lab in Écully, France, providing specialty ingredient development and synthesis services across 7 sites to 300+ global customers.

Presentation of Seqens

Located at 21 Chemin de la Sauvegarde in Écully, Seqens operates as a leading cosmetic lab in the Auvergne-Rhône-Alpes region. With expertise in specialty ingredients development, the facility provides:

  • Complex molecule synthesis and flow chemistry
  • Four research platforms including Exposome and Longevity
  • Scale-up and production capabilities across 7 sites
  • Gold & Platinum EcoVadis certified operations

From its strategic location near Lyon, Seqens serves over 300 customers across 30+ countries, combining French innovation with global reach in cosmetic and pharmaceutical development.

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Detailed presentation of Seqens

Seqens: A leading French research and development company

Located in Écully, in the Auvergne-Rhône-Alpes region of France, Seqens operates as a cosmetic lab and research facility. With over 200 professionals across 7 sites, the company serves more than 300 customers in 30+ countries worldwide.

Scientific expertise and technical capabilities

Seqens specializes in synthesis operations, from basic to complex molecular structures. The company implements advanced technologies including flow chemistry and multi-catalysis to deliver high-quality results.

Research platforms and innovation

The company’s research activities focus on four main platforms:

  • Exposome studies
  • Longevity research
  • Glyco-intelligence
  • Etho-phytology

Services and solutions

Operating from its base in France, Seqens provides:

  • Development of active ingredients
  • Pharmaceutical solutions
  • Specialty ingredients manufacturing
  • Scale-up capabilities
  • Research and development services

Environmental commitment

For over 15 years, Seqens has maintained strong environmental standards, earning both Gold and Platinum EcoVadis certifications. The company follows strict quality controls and environmental regulations while maintaining global compliance standards.

Manufacturing excellence

The Écully facility, along with other sites, provides extensive R&D capabilities and production capacity. The company utilizes fractionated distillation and other advanced processes to ensure product quality and consistency.

Services provided by Seqens

Below you will find the services provided by Seqens. Like each cosmetic lab on the platform, the services are manually registered by the providing company.

  • Seqens has no service catalogue on cosmetic-labs.com.

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Seqens opening hours

8:30 am - 6:00 pm

  • Monday

    8:30 am - 6:00 pm
  • Tuesday

    8:30 am - 6:00 pm
  • Wednesday

    8:30 am - 6:00 pm
  • Thursday

    8:30 am - 6:00 pm
  • Friday

    8:30 am - 5:30 pm
  • Saturday

    Closed all day
  • Sunday

    Closed all day
  • Local time

    September 29, 2025 7:39 pm

Frequent questions

Seqens provides these synthesis and manufacturing services:

  • Active ingredient development
    • Flow chemistry processes
    • Multi-catalysis applications
    • Fractionated distillation
  • Research platforms
    • Exposome studies
    • Longevity solutions
    • Glyco-intelligence
    • Etho-phytology
  • Production capabilities
    • R&D facilities
    • Scale-up operations
    • Manufacturing units

Operations follow global compliance and environmental regulations.

Seqens operates with these technical foundations:

Category Capabilities
Synthesis Methods
  • Flow chemistry
  • Multi-catalysis
  • Fractionated distillation
Research Focus
  • Exposome platform
  • Longevity studies
  • Glyco-intelligence
Sustainability
  • EcoVadis Gold certification
  • EcoVadis Platinum certification
  • 15+ years CSR practice

These capabilities support active ingredient development and manufacturing.

Seqens maintains a network of production and research facilities:

  • Facility network
    • 2 dedicated sites
    • 5 shared manufacturing locations
    • R&D laboratories
  • Market presence
    • 30+ countries served
    • 300+ active customers
    • 200+ employees
  • Production scope
    • Research laboratories
    • Development facilities
    • Manufacturing units

The company serves pharmaceutical, cosmetic, and specialty chemical markets globally.

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