Annex III general paraben concentration limits (short-chain esters up to 0.4% single / 0.8% combined; certain longer-chain/branched esters restricted or banned in leave-on nappy-area products for children under 3) as retained in the UK Cosmetics Regulation
Walmart High Priority Chemical (HPC), disclosed 2016-07-20 — preservative in the paraben family, part of the 8-chemical HPC list for cosmetics/personal care.
On The Detox Market's published banned-ingredients list. Stated concern: Endocrine Disruption, Reproductive Harm, Allergen, Organ Toxicity/Irritation, Carcinogen, possible contamination with 1,4-dioxane and ethylene oxide. Products stocked by The Detox Market are formulated without it.