Bluesign has revised its 2020 lists of chemical substances. The new criteria include new scientific knowledge on the toxicological and ecological profile of these substances, their legal classification, new legal consumer safety limits, revised risk assessments based on the Bluesign criteria for chemical assessment, feedback from experts of the Chemical Experts Group (CEG) and new analytical standards. The revision, which came into effect on Jan. 29, provides an updated list of restrictions on chemical substances published in the Bluesign System Substances List (BSSL), Bluesign System Black Limits (BSBL), and Bluesign Restricted Substances List (RSL). All revised documents are available for download from the Bluesign website.