
Cleaner pick · Safest treatment we have rated
Act+Acre
Daily Hydro Scalp Serum+69 on ingredient safety
$24
Ranked by safety only. We may earn a commission on the link; it never changes the order.
Raters split
Ingredient safety
A 65-point gap between the two loudest voices.
All 2727 cleaner options, safest first We show the best 12, including the strongest on each axis.
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 →
A 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 →
Also screened, nothing found: IARC Monographs · Health Canada Ingredient Hotlist · California Proposition 65 · US NTP Report on Carcinogens
Also screened, nothing found: EU Microplastics Restriction
Run by a nonprofit. Auto-linked to this product, not yet human-reviewed. This rates Holler and Glow as a company and applies to everything they make, not this product alone. Checked this week. about this rater →
Coverage & match quality
7 ratings · 2 of 4 axes
Tune your weights
composite recomputes live
+No rater covers this axis for this product, so its weight can't move the score.
No rater covers this axis for this product, so its weight can't move the score.
Data availability
Robust38 of 38 characterized
Our sources have reference data on all 38 listed ingredients.
Worth a look (6)
Reproductive-toxicant concernflagged by 5 of 9 lists
EU harmonised skin sensitizerflagged by 2 of 9 lists
EU harmonised skin sensitizerflagged by 2 of 9 lists
Undisclosed fragrance blendflagged by 2 of 9 lists
Persistent / bioaccumulativeflagged by 1 of 9 lists
EU-restricted (with limits)flagged by 2 of 9 lists
No flags in our sources (32)
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.