Function of Beauty
Curl Definition #Hairgoal Booster Shots, 07 (2020 formulation)
Hair Treatment Serum
Cleaner pick · Safest treatment we have rated
Act+Acre
Daily Hydro Scalp Serum$24
Ingredient safetyRaters agree
Ranked by safety only. We may earn a commission on the link; it never changes the order.
All 141 cleaner options, safest first We show the best 12, including the strongest on each axis.
Every rater, every axis
Ingredient safety
raters agreeIndependent — 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 →
Also screened, nothing found: IARC Monographs · Health Canada Ingredient Hotlist · California Proposition 65 · US NTP Report on Carcinogens · ANSES Endocrine Disruptors · ECHA SVHC Candidate List
US EPA Safer Choice (SCIL) recognizes 60% of ingredients as safer choices — a marker, never a score.
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
5 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
Robust10 of 10 characterized
Our sources have reference data on all 10 listed ingredients.
Worth a look (2)
EU harmonised skin sensitizerflagged by 2 of 9 lists
Mild sensitizer for someflagged by 1 of 9 lists
No flags in our sources (8)
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.