Hair Restoration Laboratories
Maximum Hair Thickening Serum
Hair Treatment Serum
Cleaner pick · Safest treatment we have rated
Act+Acre
Daily Hydro Scalp Serum+27 on ingredient safety
$24
Ingredient safetyRaters agree
Ranked by safety only. Greenlens earns from qualifying purchases. Payout never affects a rating, a ranking, or the cleaner pick.
Raters split
Ingredient safety
A 36-point gap between the two loudest voices.
60ANSES Endocrine DisruptorsGovernment
vs96Greenlens Precautionary ScreenIndependent
050100
See why, ingredient by ingredientAll 483 cleaner options, safest first We show the best 12, including the strongest on each axis.
Every rater, every axis
Ingredient safety
36 pts apartIndependent — 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 →
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 →
A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →
Also screened, nothing found: EU Harmonised Classification (CLP Annex VI) · California Proposition 65 · IARC Monographs · US NTP Report on Carcinogens · ECHA SVHC Candidate List
Environmental
Also screened, nothing found: EU Microplastics Restriction
Coverage & match quality
5 ratings · 1 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
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composite recomputes live
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Environmentalno rating
No rater covers this axis for this product, so its weight can't move the score.
Laborno rating
No rater covers this axis for this product, so its weight can't move the score.
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
Robust35 of 38 characterized
Our sources have reference data on 35 of 38 listed ingredients; 3 are uncharacterized in our data — a gap, not a clean bill.
Worth a look (6)
ANSES endocrine candidateflagged by 1 of 9 lists
ANSES endocrine candidateflagged by 1 of 9 lists
Health Canada Hotlist — restrictedflagged by 1 of 9 lists
EU-restricted (with limits)flagged by 2 of 9 lists
Mild sensitizer for someflagged by 1 of 9 lists
Mild sensitizer for someflagged by 1 of 9 lists
No flags in our sources (29)
- Aqua
- Caprylic/Capric Triglyceride
- Butylene Glycol
- PPG-26-Buteth-26
- PEG-40 Hydrogenated Castor Oil
- Apigenin
- Oleanolic Acid
- Biotinoyl Tripeptide-1
- Cocos Nucifera Oil
- Polysorbate-80
- Argania Spinosa Oil
- Keratin
- Cucurbita Pepo Seed Extract
- dl-Panthenol
- Biotin
- Glycerin
- Panax Ginseng Extract
- Pantothenic Acid
- Helianthus Annuus Oil
- Hydrolyzed Collagen
- Camellia Sinensis Extract
- Xanthan Gum
- Sodium Polyacrylate
- Sorbic Acid
- Simmondsia Chinensis Oil
- Tocopheryl Acetate
- Caprylyl Glycol
- Potassium Sorbate
- Hexylene Glycol
No data in our sources (3)
Not a verdict — our authorities simply have no reference for these.