Byredo
Flowerhead Hair Perfume (2020 formulation)
Hair Treatment Serum
Cleaner pick · Safest treatment we have rated
Act+Acre
Daily Hydro Scalp Serum+92 on ingredient safety
$24
Ingredient safetyRaters agree
Ranked by safety only. Greenlens earns from qualifying purchases. Payout never affects a rating, a ranking, or the cleaner pick.
Raters split
Ingredient safety
A 60-point gap between the two loudest voices.
0Greenlens Ingredient ScanIndependent
vs60ECHA SVHC Candidate ListGovernment
050100
See why, ingredient by ingredientAll 3505 cleaner options, safest first We show the best 12, including the strongest on each axis.
Every rater, every axis
Ingredient safety
60 pts apartA government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
Also screened, nothing found: California Proposition 65 · IARC Monographs · US NTP Report on Carcinogens · Health Canada Ingredient Hotlist
Environmental
Also screened, nothing found: EU Microplastics Restriction
Coverage & match quality
6 ratings · 1 of 4 axes
- Some ratings rest on an automatic match that has not been human-reviewed.
- Fewer raters reach smaller-brand products, so a missing rating is not a clean bill of health, only a gap.
Weighted by what you care about
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composite recomputes live
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1.0×
Environmentalno rating
No rater covers this axis for this product, so its weight can't move the score.
Laborno rating
No rater covers this axis for this product, so its weight can't move the score.
Packagingno rating
No rater covers this axis for this product, so its weight can't move the score.
0 means ignored. Higher = more weight in your composite.
Ingredients, decoded
Data availability
Robust20 of 20 characterized
Our sources have reference data on all 20 listed ingredients.
Worth a look (18)
Reproductive-toxicant concernflagged by 5 of 9 lists
Endocrine-activeflagged by 2 of 9 lists
ANSES endocrine candidateflagged by 3 of 9 lists
ANSES endocrine candidateflagged by 3 of 9 lists
Endocrine-activeflagged by 3 of 9 lists
ANSES endocrine candidateflagged by 3 of 9 lists
ANSES endocrine candidateflagged by 1 of 9 lists
Undisclosed fragrance blendflagged by 2 of 9 lists
EU harmonised skin sensitizerflagged by 2 of 9 lists
ANSES endocrine candidateflagged by 2 of 9 lists
ANSES endocrine candidateflagged by 2 of 9 lists
EU harmonised skin sensitizerflagged by 2 of 9 lists
EU harmonised skin sensitizerflagged by 2 of 9 lists
ANSES endocrine candidateflagged by 2 of 9 lists
Persistent / bioaccumulativeflagged by 1 of 9 lists
Persistent / bioaccumulativeflagged by 1 of 9 lists
EU-restricted (with limits)flagged by 2 of 9 lists
EU-regulated fragrance allergenflagged by 1 of 9 lists
No flags in our sources (2)