Polyacrylamide
IARC Group 2A. Forms on high-temperature browning of starches; also a polyacrylamide impurity.
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Is Olay Complete UV Protection Moisturiser Cream SPF 15 150mL low tox? Our scanner flagged 8 ingredients (1 in the avoid tier, 7 caution) on its published label, screened against our 237 source-cited chemical rules.
IARC Group 2A. Forms on high-temperature browning of starches; also a polyacrylamide impurity.
Salicylate UV filter — milder profile than oxybenzone but absorbs systemically (FDA TEA).
Common UVA filter — degrades in sunlight unless stabilised.
Chemical UV filter. Photoallergen risk and benzophenone breakdown over time.
Downs et al. Chemical Research in Toxicology 2021 (benzophenone degradation)
Water-soluble UV filter; mild irritant for some skin types.
Preservative — generally well-tolerated but documented as MCAS and contact-dermatitis trigger in sensitive individuals.
Manufacturing process can leave 1,4-dioxane (probable carcinogen) and ethylene oxide as contaminants. Look for 'vacuum-stripped' products.
Chelating agent — generally tolerated but documented MCAS trigger in case reports.
Each ingredient on this product's published label is matched against our 237 source-cited chemical rules, each documenting a concern from peer-reviewed research and regulatory sources. Severity tiers:
Each flag links to its primary chemical-level source, and each condition pill links to a PubMed-indexed paper that discusses the chemical class in the context of that condition. Every citation is a real peer-reviewed paper — we don't link to Wikipedia or PubMed search pages. Some pairs use a topically-broad paper (e.g. a fragrance-allergen patch-test review) rather than a single-pair study where the literature is thin. The full evidence chain (chemical → mechanism → condition → paper) is one click away.
This is automated analysis of a published label, not medical advice — always verify the label yourself before changing products. Methodology and source list at scan.lowtoxgear.com.