amber
Sodium Laureth Sulfate
Milder than SLS but still drying for sensitive skin.
Low Tox Gear · Scanner
TRESemme Shampoo Cleanse & Replenish 350mL
Is TRESemme Shampoo Cleanse & Replenish 350mL low tox? Our scanner flagged 5 ingredients (5 in the caution tier) on its published label, screened against our 237 source-cited chemical rules.
5 caution
5 ingredients flagged
What we flagged
amber
Cocamidopropyl Betaine
Ostensibly 'gentle' but ACDS Allergen of the Year 2004. Contains DMAPA/amidoamine impurities.
amber
Polyquaternium-10
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
Disodium EDTA
Chelating agent — generally tolerated but documented MCAS trigger in case reports.
amber
Sodium Benzoate
Implicated in childhood hyperactivity studies and reported MCAS trigger.
Full ingredients (from label)
WaterSodium Laureth SulfateCocamidopropyl BetainePolyquaternium-10Panthenol (Vitamin B5)Ascorbic Acid (Vitamin C)Tocopheryl Acetate (Vitamin E Acetate)Biotin (Vitamin B7)Niacinamide (Vitamin B3)Vitis Vinifera (Grape) Seed Oil (Grape Seed Oil)Aloe Barbadensis Leaf Juice Powder (Aloe Vera)Polysorbate 20Sodium ChlorideCitric AcidDisodium EDTASodium BenzoateFragrance.
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.