Is there any recent toxicological study or consumer safety warning regarding the active ingredients used in Brazilian blowout keratin treatments at chain salons?
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The searches the AI actually ran for this prompt.
SEED QUERY
Is there any recent toxicological study or consumer safety warning regarding the active ingredients used in Brazilian blowout keratin treatments at chain salons?
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (2)
Classes come from the query-classifier (a local Laya model). 2 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT2 real searches · gpt-6
2025 2026 Brazilian blowout keratin hair smoothing formaldehyde consumer safety warning FDA OSHA toxicology study glyoxylic acid Google ↗
Brazilian Blowout active ingredients formaldehyde methylene glycol glyoxylic acid toxicological studies review 2024 2025 Google ↗
- Hair Smoothing Products That Release Formaldehyde When Heated · fda.gov
- Hair Salons: Facts about Formaldehyde in Hair Products - Overview · osha.gov
- Hair-straightening cosmetics containing glyoxylic acid induce crystalline nephropathy · pubmed.ncbi.nlm.nih.gov
- Formaldehyde-free hair-straightening products may still threaten health, concerning study finds · livescience.com
- Quantification of the exposure of consumers and hairdressers to formaldehyde and oxalic acid after application of hair straightening products containing glyoxylic acid · pubmed.ncbi.nlm.nih.gov
- Quantification of the exposure of consumers and hairdressers to formaldehyde and oxalic acid after application of hair straightening products containing glyoxylic acid · sciencedirect.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2025 2026 Brazilian blowout keratin hair smoothing formaldehyde consumer safety warning FDA OSHA toxicology study glyoxylic acid OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
Brazilian Blowout active ingredients formaldehyde methylene glycol glyoxylic acid toxicological studies review 2024 2025 OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |