Costus Speciosus Rhizome/Root Extract
INCI: COSTUS SPECIOSUS RHIZOME/ROOT EXTRACT
Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
H317 skin sensitizer classification. Contains steroidal saponins (diosgenin). H304 aspiration hazard noted for oil form. H315 skin irritant. May require IFRA-style use level restrictions. Patch test data strongly recommended.
Regulatory Flags
Frequently Asked Questions
Is Costus Speciosus Rhizome/Root Extract safe in cosmetics?
H317 skin sensitizer classification. Contains steroidal saponins (diosgenin). H304 aspiration hazard noted for oil form. H315 skin irritant. May require IFRA-style use level restrictions. Patch test data strongly recommended. The EU classifies Costus Speciosus Rhizome/Root Extract as "permitted". Safety rating: MODERATE.
Is Costus Speciosus Rhizome/Root Extract allowed in the EU?
Costus Speciosus Rhizome/Root Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Costus Speciosus Rhizome/Root Extract do in cosmetics?
Costus Speciosus Rhizome/Root Extract functions as: Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned.
What is the Margin of Safety for Costus Speciosus Rhizome/Root Extract?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
Check Costus Speciosus Rhizome/Root Extract compliance across multiple jurisdictions:
Related Ingredients
Is Costus Speciosus Rhizome/Root Extract in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Costus Speciosus Rhizome/Root Extract in your formulation.