About Us Image
About Icon

About MSL

Founded in 2001, we are a complete service provider, offering an integrated regulatory and laboratory testing service for the cosmetics, personal care, and disinfection markets.

Our in-house accredited labs provide a comprehensive range of standard tests, as well as tailored solutions to support clients’ individual requirements. Our capability and reliability offer organisations an integrated approach, resulting in their products getting to market quickly, cost effectively, and compliantly.

MSL Cosmetics
MSL Cosmetics

MSL Cosmetics

As the UK’s largest 3rd party Responsible Person and offering ISO 9001 and insurance backed regulatory services, we are ideally placed to support your cosmetics testing and compliance needs.

MSL VeganSure

MSL VeganSure

The pioneering vegan microbiological testing solution that replaces standard culture media with plant-based or synthetic alternatives.

MSL Biocides

MSL Biocides

Specialists in virology, disinfectant, and hand sanitiser testing, ensuring that your products are compliant with current regulations.

MSL Textiles

MSL Textiles

Our experienced team can determine the antiviral activity of your textile products by performing the ISO 18184 test, using a range of viruses and bacteria.