So Silver Purple Shampoo for Blonde and Silver Hair safety rating

So Silver Purple Shampoo for Blonde and Silver Hair safety rating | Greenlens

Raters split

Ingredient safety

A 38-point gap between the two loudest voices.

42Greenlens Precautionary ScreenIndependent

80EU Harmonised Classification (CLP Annex VI)Government

050100

See why, ingredient by ingredient

All 7135 cleaner options, safest first We show the best 12, including the strongest on each axis.

Every rater, every axis

Ingredient safety

38 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. This score changed Sep 1, 2026: source data updated. 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. This score changed Sep 1, 2026: source data updated. 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: ECHA SVHC Candidate List · IARC Monographs · California Proposition 65 · ANSES Endocrine Disruptors · US NTP Report on Carcinogens

Recognized on a safer-ingredients list: US EPA Safer Choice recognizes 59% of ingredients as safer choices — a marker, never a score.

Environmental

A government authority. Auto-linked to this product, not yet human-reviewed. Checked this week. about this rater →

Labor

Run by a nonprofit. Auto-linked to this product, not yet human-reviewed. This rates Matrix as a company and applies to everything they make, not this product alone. Checked this week. about this rater →

Coverage & match quality

7 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.

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composite recomputes live

Ingredient safety1.0×

Environmental1.0×

Labor1.0×

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

Robust17 of 17 characterized

Our sources have reference data on all 17 listed ingredients.

Worth a look (7)

Parfum / Fragranceundeclared fragrance blendperfumingraters disagree
Undisclosed fragrance blendflagged by 2 of 9 lists →

No flags in our sources (10)

What these ingredient tags mean (4)

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

common irritantCoco-Betaine
- Coco-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).
undeclared fragrance blendParfum / Fragrance
- Parfum / Fragrance: 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.

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.