How We Help
We Help People Breathe Healthier Indoor Air
Featured Articles

A Testimonial from Sijo, the Luxe Bedding Company
In this video ASL Director of Marketing, Vikki Keenan, talks to Elise Sabak of Sijo, the luxe bedding company, about their asthma & allergy friendly® certification

US Trade Mission Retrospective – The Highlights
The team has returned from a hugely successful trip to the US and it's time to look back on the highlights

Expanded Choices in Floor Coverings as Standards Organisation Launches New Certification Encompassing Asthma Triggers
Certain floor coverings have long been considered suboptimal for those impacted by asthma and allergies but a new certification standard developed by ASL brings new science to the debate
News and Insights
News and views from ASL. This is where we publish stories about events and trade shows, updates about certifications, and views from our experts.

A Testimonial from Sijo, the Luxe Bedding Company
In this video ASL Director of Marketing, Vikki Keenan, talks to Elise Sabak of Sijo, the luxe bedding company, about their asthma & allergy friendly® certification

ASL and Tarkett Discuss the Demand for Science-Backed Products at TISE
AS part of ASL's recent trade mission to the US, our CEO met with Tarkett's Bradley Gean for a discussion on the high demand for science-backed products at TISE

In Conversation: Rabbit Air and ASL Discuss the Merits of Certification
In this video ASL Director of Marketing, Vikki Keenan, talks to Rabbit Air's Tamina O'Brien about their asthma & allergy friendly® certification and what it adds to their products
Certification
Get your product independently certified by Allergy Standards (ASL) to provide clarity and confidence for your customers.
We created the asthma & allergy friendly® Certification Program to scientifically test and identify consumer products that are more suitable for people with asthma and allergies. When consumers see the distinctive mark on a product, they know they are buying an asthma & allergy friendly® product.
Join Our Lab Network
Our partner laboratories conduct testing on behalf of our certification programs across a range of categories.
Our lab network has expertise in testing fabrics, chemicals, building products, finishes, vacuum cleaners, air cleaning devices, paint, flooring or immunoassay, and it’s continually growing. Find out how your lab can become an ASL partner.

Certification Standards
The Science Behind the Certification
The asthma & allergy friendly® Certification Program is not just another unsubstantiated claim or stamp. Products bearing our certification mark have undergone stringent testing to a series of standards developed by our team of medical and healthcare experts. The number of Certification Standards continues to grow in order to encompass a wide range of products, supporting our commitment to the overall concept of allergen avoidance for people with asthma and allergies.