Wella
Color Perfect, 7A Medium Ash Blonde Permanent Crème Gel Haircolor
Hair Color And Bleaching
Cleaner pick · Safest color we have rated
Naturally Brite
Henna Hair Dye, Dark Brown+73 on ingredient safety
Ingredient safetyRaters agree
Ranked by safety only. We may earn a commission on the link; it never changes the order.
Raters split
Ingredient safety
A 90-point gap between the two loudest voices.
0Greenlens Ingredient ScanIndependent
vs90EU Harmonised Classification (CLP Annex VI)Government
050100
See why, ingredient by ingredientAll 1313 cleaner options, safest first We show the best 12, including the strongest on each axis.
Every rater, every axis
Ingredient safety
90 pts apartA government authority. Auto-linked to this product, not yet human-reviewed. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. about this rater →
Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. about this rater →
A government authority. Auto-linked to this product, not yet human-reviewed. about this rater →
Also screened, nothing found: California Proposition 65 · IARC Monographs · ECHA SVHC Candidate List · US NTP Report on Carcinogens
Environmental
Also screened, nothing found: EU Microplastics Restriction
Labor
Run by a nonprofit. Auto-linked to this product, not yet human-reviewed. about this rater →
Coverage & match quality
7 ratings · 2 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
Tune your weights
composite recomputes live
+
1.0×
Environmentalno rating
No rater covers this axis for this product, so its weight can't move the score.
1.0×
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
Robust21 of 23 characterized
Our sources have reference data on 21 of 23 listed ingredients; 2 are uncharacterized in our data — a gap, not a clean bill.
Worth a look (12)
Endocrine-activeflagged by 5 of 9 lists
ANSES endocrine candidateflagged by 1 of 9 lists
Undisclosed fragrance blendflagged by 2 of 9 lists
ANSES endocrine candidateflagged by 3 of 9 lists
EU-restricted (with limits)flagged by 2 of 9 lists
Transparency concernflagged by 1 of 9 lists
EU-restricted (with limits)flagged by 2 of 9 lists
EU-restricted (with limits)flagged by 2 of 9 lists
EU-restricted (with limits)flagged by 2 of 9 lists
EU-restricted (with limits)flagged by 2 of 9 lists
EU-restricted (with limits)flagged by 2 of 9 lists
EU-restricted (with limits)flagged by 2 of 9 lists
No flags in our sources (9)
No data in our sources (2)
Not a verdict — our authorities simply have no reference for these.
Where this came from
Cruelty-free status recorded from crueltyfree.peta.org ↗
Researched facts on Greenlens always carry the page that stated them — nothing is inferred from a model's memory.