Is Method All-Purpose Cleaner toxic?
Low concern overall, with the honest caveat that 'plant-based' is a marketing frame and the fragrance allergens are real.
Method's all-purpose cleaner uses gentle sugar-derived surfactants like decyl and lauryl glucoside, citric acid, and a fragrance. It rates well on the EWG scale and is a reasonable everyday cleaner. The fair criticism is the fragrance: it carries named allergens such as limonene and hexyl cinnamal, and the 'plant-based' and 'non-toxic' marketing drew a lawsuit. Good product, oversold label.
What's actually in it
The ingredients worth knowing about, and who flags them. Everything else in the bottle is doing an ordinary cleaning job.
Fragrance allergens (limonene, hexyl cinnamal, benzyl salicylate, citral)
EU-recognized fragrance allergens that can cause contact sensitization. Limonene also oxidizes in air into more sensitizing compounds.
Flagged by · EWG Method product entry; EU Cosmetics Regulation Annex III allergen list
Ethoxylated surfactant (laureth-7 in some variants)
Ethoxylation can leave trace 1,4-dioxane. Present in some formulas, not all; the glucoside surfactants are the gentler base.
Flagged by · EWG ingredient notes; product formula disclosures
Genuinely mild surfactant base that handles light-to-medium household grime without ammonia, chlorine, or harsh solvents. Pleasant to use, low residue, and one of the better EWG scores among mainstream sprays.
Is Method All-Purpose Cleaner safe for…
Among mainstream sprays, this is a reasonable pick. Still rinse surfaces babies mouth, since fragrance allergens are the one flag.
Wipe surfaces dry before cats contact them. No standout cat-specific hazard at label strength.
Low concern for floors and surfaces once dry. Keep the bottle stored away from a curious chewer.
Scented versions can still trigger sensitive airways. Look for the fragrance-free SKU if scent is your trigger.
Limonene and the other fragrance allergens are the sensitizers to watch. Gloves or the fragrance-free version reduce flare risk.
'Plant-based' and 'non-toxic' are claims, not chemistry
Method built its brand on words like plant-based, natural, and non-toxic. A 2020 lawsuit challenged exactly that framing, pointing out that the products still contain synthetic and semi-synthetic ingredients. The case is a reminder that those words carry no fixed legal definition on a cleaning label.
The practical read: judge Method on its ingredient list, not its adjectives. The glucoside surfactants are mild and sugar-derived, which is a fair point in its favor. The fragrance allergens are synthetic-adjacent and real. A product can be a good, low-hazard choice and still oversell itself. Method is roughly that. Trust the EWG score and the disclosed list over the marketing copy.
Better swaps
- Method or another brand's fragrance-free all-purpose SKU
- Diluted castile soap for routine wiping
- Havenly cleaning kit for a fully fragrance-free, disclosed-formula routine
We're affiliated with Havenly and recommend it where it genuinely fits. How that works.
- 01EWG Guide to Healthy Cleaning — Method All-Purpose product entries
- 02EU Cosmetics Regulation Annex III — listed fragrance allergens
- 03SC Johnson / Method 'plant-based' labeling litigation (2020) — public reporting
This page reflects Newfase's opinion based on publicly available ingredient information and the cited sources, current as of publication. It is general information, not medical, veterinary, or legal advice, and is not affiliated with or endorsed by Method or its manufacturer. Product formulations change; always check the current label. See our methodology and ratings.
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