Greenlens

Every public rating on one cosmetic, the places they disagree kept visible, and a single score whose weighting you control.

Navigate

  • Browse
  • In your home
  • Ask Sonion
  • Methodology
  • Criteria
  • Extension
  • How scoring works
  • Account

The one rule

We never blend a score that hides who disagrees. Funding model travels with every rating. Weights are computed at read time and never stored.

Cosmetics only · lead with safetyProduct data from public sources incl. Open Beauty Facts & EWG Skin Deep · their ratings never scraped or shown
As an Amazon Associate, Greenlens earns from qualifying purchases. Affiliate income never changes a rating or ranking.PrivacyTerms
Catalog/Camille Rose Naturals/Grow Back Drops
Grow Back Drops
Camille Rose Naturals

Grow Back Drops

Hair Loss Treatmenttypically $12–30
Daily Hydro Scalp Serum

Cleaner pick · Safest treatment we have rated

Act+Acre

Daily Hydro Scalp Serum

+42 on ingredient safety

$24

Ingredient safetyRaters agree
Find on Amazon ↗See all 664 cleaner options →4 in this price band or under

Ranked by safety only. Greenlens earns from qualifying purchases. Payout never affects a rating, a ranking, or the cleaner pick.

Your composite

58OUT OF 100Fair

Ingredient safety only

range 42–100

58▲▼ split
Safety
—
Eco
—
Labor
—
Pkg

Why this score

58-point split

62

Scan

42

Precautionary

100

Tolerance

See why →
Find on Amazon↗

Greenlens earns from qualifying purchases. Payout never affects a rating, a ranking, or the cleaner pick.

In your home

Sort this into a room

Cleaner options

664 found

See better →

Flags

No ingredient flags.

Raters split

Ingredient safety

A 58-point gap between the two loudest voices.

42Greenlens Precautionary ScreenIndependent
vs
100Greenlens Tolerance ScreenIndependent
050100
See why, ingredient by ingredient→

All 664 cleaner options, safest first → We show the best 12, including the strongest on each axis.

Every rater, every axis

Ingredient safety

58 pts apart
  • 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 →

  • 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 →

✓Also screened, nothing found: California Proposition 65 · EU Harmonised Classification (CLP Annex VI) · 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

    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.

    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

    Robust·16 of 18 characterized

    Our sources have reference data on 16 of 18 listed ingredients; 2 are uncharacterized in our data — a gap, not a clean bill.

    Worth a look (5)

    • Alcohol Denat6/10commonly dryingfragrance · antimicrobial · antifoamingraters disagree

      ANSES endocrine candidate · flagged by 1 of 9 lists

    • Parfum and Love6/10raters disagree

      Undisclosed fragrance blend · flagged by 2 of 9 lists

    • Mentha Piperita Oil4/10fragrance materialperfuming · fragrance · refreshingraters disagree

      EU-regulated fragrance allergen · flagged by 1 of 9 lists

    • Citric Acid4/10fragrance · chelating · bufferingraters disagree

      Health Canada Hotlist — restricted · flagged by 1 of 9 lists

    • Phenoxyethanol4/10preservative · antimicrobialraters disagree

      Mild sensitizer for some · flagged by 1 of 9 lists

    ✓No flags in our sources (11)

    • Aqua
    • SD Alcohol 40-Bcommonly drying
    • Butylene Glycol
    • PPG-26-Buteth-26
    • PEG-40 Hydrogenated Castor Oil
    • Apigenin
    • Oleanolic Acid
    • Hydrolyzed Vegetable Protein PG-Propyl Silanetriol
    • Xanthan Gum
    • Serenoa Serrulata Fruit Extract
    • Lavandula Angustifolia Oilfragrance material

    No data in our sources (2)

    • Biotinoyl Tripeptide
    • Ethylhexylglycerine

    Not a verdict — our authorities simply have no reference for these.

    What these ingredient tags mean (2)

    These describe what an ingredient is, not whether it is a problem. The stance marks above are the ratings; these are not.

    • commonly dryingAlcohol Denat

      • Alcohol Denat: Denatured ethanol: a fast-evaporating solvent that thins a formula and leaves a dry finish. International Chemical Safety Card ICSC 0044, Ethanol (anhydrous), prepared by an international group of experts for the ILO and WHO: "The substance defats the skin, which may cause dryness or cracking." WHO Guidelines on Hand Hygiene in Health Care (2009) records depletion of the skin lipid barrier by lipid-dissolving alcohols, and also that "the lipid-dissolving effect of alcohols is inversely related to their concentration". Both describe stronger exposures than a cosmetic formula.
    • fragrance materialLavandula Angustifolia Oil, Mentha Piperita Oil

      • Lavandula Angustifolia Oil: An essential oil the EU names on its own account as a fragrance substance to be declared on the label, under a shared name covering several lavender species. EU Regulation (EC) 1223/2009, Annex III entry 360, inserted by Commission Regulation (EU) 2023/1545: a fragrance substance whose presence must be indicated in the list of ingredients above 0,001% in leave-on and 0,01% in rinse-off products. It is declarable in its OWN right, not by way of any component it carries. The entry is a GROUPED one covering the oils and extracts of Lavandula angustifolia, Lavandula intermedia and Lavandula hybrida, about eight glossary names in all, all declared under the single common name "Lavandula Oil/ Extract", so that name on a label does not identify which of them is present. The duty applies now. Transition footnote (40) lets stock that does not comply, lawfully placed on the Union market before the 31 July 2026 cut-off, be made available until 31 July 2028.
      • Mentha Piperita Oil: A cooling essential oil the EU names on its own account as a fragrance substance to be declared on the label. EU Regulation (EC) 1223/2009, Annex III entry 361, inserted by Commission Regulation (EU) 2023/1545: a fragrance substance whose presence must be indicated in the list of ingredients above 0,001% in leave-on and 0,01% in rinse-off products. It is declarable in its OWN right, not by way of any component it carries. The name to look for on a label is "Mentha Piperita Oil". The duty applies now. Transition footnote (40) lets stock that does not comply, lawfully placed on the Union market before the 31 July 2026 cut-off, be made available until 31 July 2028.