B Corp isn’t a label you buy. It's a rigorous, independent audit of how a company actually operates, from how products are made to how people are treated. 

As a certified B Corp we are measured against the B Lab Standards, a globally recognised framework that assesses our social and environmental impact across key areas, from climate action to human rights. The certification is independently audited and verified by a third party, based on ISO 17021-1 requirements.

Our B Corp score is 154.7, which as of 2026 makes us the highest scoring period care B-Corp in the world.

The AllMatters cup and disc are AllergyCertified. When you choose products that carry the AllergyCertified label, you can rest assured that their team of toxicologists have gone through every single ingredient in the product, made a risk assessment and concluded that the product lives up to their strict quality requirements and that there is a minimal risk of developing allergies or irritations due to usage.