red
Red 33
Banned by FDA in food (2025) over thyroid carcinogenicity. Iodine-containing.
Low Tox Gear · Scanner
dove anti frizz set
Is dove anti frizz set low tox? Our scanner flagged 13 ingredients (1 in the avoid tier, 12 caution) on its published label, screened against our 237 source-cited chemical rules.
1 avoid12 caution
13 ingredients flagged
What we flagged
amber
Cocamidopropyl Betaine
Ostensibly 'gentle' but ACDS Allergen of the Year 2004. Contains DMAPA/amidoamine impurities.
amber
Sodium Benzoate
Implicated in childhood hyperactivity studies and reported MCAS trigger.
amber
Sodium Laureth Sulfate
Milder than SLS but still drying for sensitive skin.
amber
Guar Hydroxypropyltrimonium Chloride
Documented respiratory and skin sensitiser. Common MCAS and asthma trigger.
Svanes et al. Bergen Respiratory Health Study, Am J Respir Crit Care Med 2018
amber
TEA-Dodecyl - Benzenesulfonate
Can react with nitrosating preservatives to form nitrosamines (carcinogenic).
amber
Disodium EDTA
Chelating agent — generally tolerated but documented MCAS trigger in case reports.
amber
Titanium Dioxide
Banned as a food additive in the EU (2022) due to nano-particle genotoxicity concerns. Inhalation classified IARC Group 2B.
Full ingredients (from label)
water (aqua)sodium c12-13 pareth sulfatecocamidopropyl betainesodium gluconatefragrance (parfum)dimethico - nolcitric acidsodium chlo - ridesodium benzoateglyceringlycol distearatecarbomersodium laureth sulfateguar hydroxypropyltrimonium chlorideppg-9tea-dodecyl - benzenesulfonatecocamide meadisodium edtapeg-45mcocos nucifera (coconut) oilhydrolyzed soy proteinbenzyl salicylatecitronellolhexyl cinnamallimonenelinaloolmica (ci 77019)titanium dioxide (ci 77891). directions: apply to wet hair lather and rinse. conditioner ingredients: water (aqua)cetearyl alcoholstearamidopropyl dimethyl - aminedimethiconol/silsesqui - oxane copolymerfragrance (parfum)behentrimonium chlorideisohexadecaneglycerindipropylene glycollactic acidcitric acidsodium gluconatesodium chloridedisodium edtasodium citratepropylene glycolcetrimonium chloridecocos nucifera (coconut) oilhydrolyzed soy proteinmethylchloroisothi - azolinonemethylisothiazoli - nonebenzyl salicylatecitronellolhexyl cinnamallimonenelinaloolblue 1 (ci 42090)red 33 (ci 17200)yellow 5 (ci 19140). directions:
How this analysis is generated
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:
- Avoid (red) — banned or restricted in the EU, UK or Canada but still legal in the US, IARC-listed, or strong contact-allergen evidence.
- Caution (amber) — regulatory caution, contamination risk, or condition-specific irritant.
- Mild (green) — low concern but commonly avoided in low-tox formulations.
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.