Giovanni
Hemp Hydrating Hair Serum
Hair Treatment Serum$11.99 MSRPGTIN 716237186362
Cleaner pick · Safest treatment we have rated
Act+Acre
Daily Hydro Scalp Serum+42 on ingredient safety
$24
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 58-point gap between the two loudest voices.
42Greenlens Precautionary ScreenIndependent
vs100Greenlens Tolerance ScreenIndependent
050100
See why, ingredient by ingredientAll 644 cleaner options, safest first We show the best 12, including the strongest on each axis.
Every rater, every axis
Ingredient safety
58 pts apartIndependent — 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 · Health Canada Ingredient Hotlist · US NTP Report on Carcinogens · ANSES Endocrine Disruptors · EU Harmonised Classification (CLP Annex VI)
Environmental
Also screened, nothing found: EU Microplastics Restriction
Labor
raters agreeRun by a nonprofit. Auto-linked to this product, not yet human-reviewed. about this rater →
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
Robust14 of 14 characterized
Our sources have reference data on all 14 listed ingredients.
Worth a look (3)
Undisclosed fragrance blendflagged by 2 of 9 lists
Persistent / bioaccumulativeflagged by 1 of 9 lists
IARC possible carcinogen (Group 2B)flagged by 1 of 9 lists
No flags in our sources (11)
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.