TRESemme
One Step Smooth 5 in 1 Smoothing Cream
Hair Treatment Serum
Cleaner pick · Safest multi-function treatment we have rated
Bevel
3-in-1 Hair Oil+45 on ingredient safety
$11.95
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 52-point gap between the two loudest voices.
42Greenlens Precautionary ScreenIndependent
vs94Greenlens Tolerance ScreenIndependent
050100
See why, ingredient by ingredientAll 28 cleaner options, safest first We show the best 12, including the strongest on each axis.
Every rater, every axis
Ingredient safety
52 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 →
A 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 →
A government authority. Auto-linked to this product, not yet human-reviewed. about this rater →
Also screened, nothing found: California Proposition 65 · Health Canada Ingredient Hotlist · US NTP Report on Carcinogens · IARC Monographs
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
Robust20 of 20 characterized
Our sources have reference data on all 20 listed ingredients.
Worth a look (9)
ANSES endocrine candidateflagged by 3 of 9 lists
Undisclosed fragrance blendflagged by 2 of 9 lists
EU harmonised skin sensitizerflagged by 1 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
EU-restricted (with limits)flagged by 2 of 9 lists
Mild sensitizer for someflagged by 1 of 9 lists
No flags in our sources (11)