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Cosmetics only · lead with safetyProduct data from public sources incl. Open Beauty Facts & EWG Skin Deep · their ratings never scraped or shown
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Catalog/Syoss/Keratin Perfection Shampoo
S
Syoss · owned by Henkel

Keratin Perfection Shampoo

shampoos500mlGTIN 3178041301138
Bio Therapy Shampoo

Cleaner pick · Safest cleansing we have rated

Africology Skincare & Spa

Bio Therapy Shampoo

+57 on ingredient safety, gives up 14 on packaging

250ml · 47.50 ZAR · 19 ZAR/100 ml

Ingredient safetyRaters agree
Find on Amazon ↗See all 9041 cleaner options →

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

Your composite

40OUT OF 100Horrible

range 34–55

43▲▼ split
Safety
—
Eco
30
Labor
46
Pkg

Why this score

46-point split

50

Scan

42

Precautionary

88

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

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Cleaner options

9041 found

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Flagged

9 ingredients

What's flagged →

Raters split

Ingredient safety

A 63-point gap between the two loudest voices.

25ANSES Endocrine DisruptorsGovernment
vs
88Greenlens Tolerance ScreenIndependent
050100
See why, ingredient by ingredient→

All 9041 cleaner options, safest first → We show the best 12, including the strongest on each axis.

Every rater, every axis

Ingredient safety

63 pts apart
  • 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 →

  • 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 →

  • 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 →

✓Also screened, nothing found: ECHA SVHC Candidate List · US NTP Report on Carcinogens · California Proposition 65

✓Recognized on a safer-ingredients list: US EPA Safer Choice recognizes 50% 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. This rates Syoss as a company and applies to everything they make, not this product alone. Checked this week. about this rater →

    Packaging

    • Independent — not funded by the brands it rates. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →

    Coverage & match quality

    9 ratings · 3 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×
    1.0×
    0 means ignored. Higher = more weight in your composite.

    What we know about the packaging

    Unidentified·0 of 1 identified

    Nobody recorded what this pack is actually made of beyond “plastic”, so the packaging score is a stand-in for the middle of that range — not a reading of this container.

    • Recorded only as “plastic” — no resin code. It could be PET (#1) (widely recyclable) or PVC (#3) (hard to recycle); nothing on record says which, so it counts as 46 out of 100, the middle of that range.

    This says how precisely the packaging is described, not how good it is — a fully identified material can still be a bad one.

    Ingredients, decoded

    Data availability

    Robust·29 of 30 characterized

    Our sources have reference data on 29 of 30 listed ingredients; 1 is uncharacterized in our data — a gap, not a clean bill.

    Worth a look (9)

    • CI 778918/10colorantraters disagree

      ANSES CMR-listed · flagged by 5 of 9 lists →

    • Methylparaben7/10preservative · fragranceraters disagree

      Endocrine-active · flagged by 3 of 9 lists →

    • Cocamidopropyl Betaine6/10common irritantantistatic · cleansing · hair conditioningraters disagree

      Strong contact sensitizer · flagged by 1 of 9 lists →

    • Parfum6/10undeclared fragrance blendperfuming · fragranceraters disagree

      Undisclosed fragrance blend · flagged by 2 of 9 lists →

    • Linalool6/10fragrance materialperfuming · deodorantraters disagree

      EU harmonised skin sensitizer · flagged by 2 of 9 lists →

    • Hexyl Cinnamal6/10fragrance materialperfumingraters disagree

      ANSES endocrine candidate · flagged by 2 of 9 lists →

    • Salicylic Acid6/10exfoliating acidpreservative · fragrance · anti-seborrheicraters disagree

      EU harmonised CMR (cat. 2) · flagged by 4 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 (20)

    • Aqua
    • Sodium Laureth Sulfate
    • Hydrolyzed Keratin
    • Prunus Armeniaca Kernel Oilfragrance material
    • Panthenolhumectantsoothing
    • Sodium Chloride
    • Disodium Cocoamphodiacetate
    • PEG-7 Glyceryl Cocoate
    • Sodium Benzoate
    • PEG-40 Hydrogenated Castor Oil
    • Cocamide MEA
    • Dimethiconerich occlusive
    • Guar Hydroxypropyltrimonium Chloride
    • Hydrogenated Castor Oil
    • Laureth-4
    • Laureth-23
    • Propylene Glycolcommon irritant
    • Potassium Sorbate
    • Mica
    • CI 77491

    No data in our sources (1)

    • PEG-120 Methyl Glycose Dioleate

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

    What these ingredient tags mean (7)

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

    • common irritantCocamidopropyl Betaine, Propylene Glycol

      • Cocamidopropyl Betaine: A mild cleansing agent, but a recurring patch-test finding, usually traced to leftovers from how it is made. American Contact Dermatitis Society, Allergen of the Year 2004 (Fowler JF Jr, Dermatitis 2004;15(1):3-4).
      • Propylene Glycol: A solvent that shows up in patch-test clinics, more often as irritation than as allergy. American Contact Dermatitis Society, Allergen of the Year 2018 (Jacob SE, Scheman A, McGowan MA, Dermatitis 2018;29(1):3-5).
    • fragrance materialLinalool, Hexyl Cinnamal

      • Linalool: A floral fragrance component named separately on the label. EU Regulation (EC) 1223/2009, Annex III entry 84: 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, because of established contact-allergy risk.
      • Hexyl Cinnamal: A jasmine-like fragrance component named separately on the label. EU Regulation (EC) 1223/2009, Annex III entry 87: 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, because of established contact-allergy risk.
    • undeclared fragrance blendParfum

      • Parfum: A blend the label does not itemize, so what is in it cannot be read from the ingredient list. EU Regulation (EC) 1223/2009 permits the collective term "parfum"; the SCCS Opinion on Fragrance Allergens (SCCS/1459/11) reviews the contact-allergy evidence for the substances it can contain.
    • exfoliating acidSalicylic Acid

      • Salicylic Acid: A beta hydroxy acid that clears the inside of pores; the EU restricts its level and keeps it off children under three. SCCS Opinion on Salicylic Acid, Submission I (SCCS/1601/18, corrigendum of 20 to 21 June 2019); EU Regulation (EC) 1223/2009 Annex III entry 98, as amended by Commission Regulation (EU) 2021/850, which for purposes other than preservation caps it at 3,0% in rinse-off hair products, 2,0% in other products, and 0,5% in body lotion, eye shadow, mascara, eyeliner, lipstick and roll-on deodorant, and states "Not to be used in preparations for children under 3 years of age." Its separate PRESERVATIVE use sits at Annex V entry 3, capped at 0,5% (acid), where the salts carry the carve-out "except for shampoos".
    • rich occlusiveDimethicone

      • Dimethicone: A silicone that forms a film on the surface of the skin without an oily feel. FDA OTC skin protectant monograph, 21 CFR 347.10(g), lists dimethicone as a skin protectant at 1 to 30%.
    • humectantPanthenol

      • Panthenol: A provitamin B5 humectant used in products aimed at irritated and healing skin. On the humectant half: Ferreira VTP, Silva GC, Martin AA, Maia Campos PMBG, "Topical dexpanthenol effects on physiological parameters of the stratum corneum by Confocal Raman Microspectroscopy", Skin Res Technol 2023;29(9):e13317, DOI 10.1111/srt.13317, PMID 37753694, PMCID PMC10504581, open access, Introduction: "As a humectant, it has been shown to retain water more efficiently than other humectants during the last stages of dehydration..." On the soothing half, which that paper does NOT support: Cho YS, Kim HO, Woo SM, Lee DH, "Use of Dexpanthenol for Atopic Dermatitis—Benefits and Recommendations Based on Current Evidence", J Clin Med 2022;11(14):3943, DOI 10.3390/jcm11143943, PMID 35887707, open access, section 3.5: "To facilitate wound healing, dexpanthenol reduces inflammation, and promotes cell proliferation and epithelial remodeling."
    • soothingPanthenol

      • Panthenol: A provitamin B5 humectant used in products aimed at irritated and healing skin. On the humectant half: Ferreira VTP, Silva GC, Martin AA, Maia Campos PMBG, "Topical dexpanthenol effects on physiological parameters of the stratum corneum by Confocal Raman Microspectroscopy", Skin Res Technol 2023;29(9):e13317, DOI 10.1111/srt.13317, PMID 37753694, PMCID PMC10504581, open access, Introduction: "As a humectant, it has been shown to retain water more efficiently than other humectants during the last stages of dehydration..." On the soothing half, which that paper does NOT support: Cho YS, Kim HO, Woo SM, Lee DH, "Use of Dexpanthenol for Atopic Dermatitis—Benefits and Recommendations Based on Current Evidence", J Clin Med 2022;11(14):3943, DOI 10.3390/jcm11143943, PMID 35887707, open access, section 3.5: "To facilitate wound healing, dexpanthenol reduces inflammation, and promotes cell proliferation and epithelial remodeling."

    Where this came from

    Cruelty-free status recorded from henkel.com ↗

    Researched facts on Greenlens always carry the page that stated them — nothing is inferred from a model's memory.