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.Privacy Terms

Browse In your home Methodology Ask Sonion

Catalog/Ingredient/Magnesuim strearate

Ingredient profile

Magnesuim strearate

Our sources have no reference data on this ingredient — a gap in our data, never a verdict.

Where each list lands

Funding shown

Safe
Greenlens Ingredient Scan
Independent
No EU-regulated hazard recognized for this ingredient.
Safe
Greenlens Precautionary Screen
Independent
No listed hazard trait recognized for this ingredient.
Safe
Greenlens Tolerance Screen
Independent
No prohibited or high-risk classification for this ingredient.

Also screened — not on these lists

Health Canada Ingredient Hotlist
California Proposition 65
US NTP Report on Carcinogens
IARC Monographs
ANSES Endocrine Disruptors
EU Microplastics Restriction
EU Harmonised Classification (CLP Annex VI)

Found in 1 product

Juvia's PlaceThe Masquerade (2019 formulation)

Magnesuim strearate — ingredient profile — Greenlens | Greenlens