https://heavymetalcertified.com/standards/laundry-detergent-boosters-additivesPublished revisions of this Heavy Metal Certified page.https://heavymetalcertified.com/standards/laundry-detergent-boosters-additiveshttps://heavymetalcertified.com/standards/laundry-detergent-boosters-additives#revision-600e8a9272caaf1bMon, 21 Sep 2026 04:04:58 GMTThe Heavy Metal Tested & Certified heavy-metal-safety standard for laundry detergent boosters/additives in Laundry and Fabric-Contact Home Products, evaluated on total heavy-metal content of the finished product as placed on the market (as-sold consumer-chemical product-content basis, mg/kg of product). 5 of 11 panel analytes publish a numeric limit taken from the strictest applicable government maximum; the remainder are held under mandatory control or a substantiated not-material determination.