Selenium Sulfide
Severity 4/10anti-dandruff
Is Selenium Sulfide safe?
Selenium Sulfide carries moderate concerns worth knowing about (cancer concern, irritation).
In plain language
A potent dandruff active flagged by the US National Toxicology Program on the basis of oral animal studies; rinse-off scalp use is considered low risk.
A Caredermis plain-language explanation to help you read the label — not a regulator statement. The sourced facts are the classifications and status shown on this page.
Documented concerns
Concerns marked Editorialare Caredermis' own dermatological review; the rest are drawn from official data — see the cited sources ↓
Cancer concern
4/10US NTP lists it as reasonably anticipated to be a human carcinogen (liver tumors in oral animal studies); IARC has not classified it. Topical rinse-off exposure is minimal.
Irritation
Editorial3/10Can irritate scalp and discolor light hair.
Official regulatory status
Pulled directly from official regulatory datasets and expert reviews — not our own judgement.
Guidance by skin profile
Caredermis editorial guidance based on the concerns above — checked against the official records on every build, but not itself a regulator statement.
- Sensitive skinNo specific concern
- Oily & acne-proneNo specific concern
- Dry skinNo specific concern
- PregnancyUse with caution
- Babies & kidsBest avoided
- Eczema-proneNo specific concern
Sources
Each authority below is shown only because our ingested copy of its data lists Selenium Sulfide — not because we asserted it. Follow a link to verify the classification or regulation directly.
See our methodology for how these map to concern levels. Informational only — not medical advice.
Products in our library containing Selenium Sulfide
Related ingredients
Ingredients with a similar role or shared type of concern — useful for comparing what's on your label.
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