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
Diosgenin content typically lower than Mexican species but must be quantified; allantoin and mucilage content generally well tolerated; same endocrine activity caveat applies if diosgenin exceeds 3.5%
Regulatory Flags
Frequently Asked Questions
Is Dioscorea Opposita Root Extract safe in cosmetics?
Diosgenin content typically lower than Mexican species but must be quantified; allantoin and mucilage content generally well tolerated; same endocrine activity caveat applies if diosgenin exceeds 3.5% The EU classifies Dioscorea Opposita Root Extract as "permitted". Safety rating: GOOD.
Is Dioscorea Opposita Root Extract allowed in the EU?
Dioscorea Opposita Root Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Dioscorea Opposita Root Extract do in cosmetics?
Dioscorea Opposita Root Extract functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 90147-47-0.
What is the Margin of Safety for Dioscorea Opposita Root Extract?
adequate 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 Dioscorea Opposita Root Extract compliance across multiple jurisdictions:
Related Ingredients
Is Dioscorea Opposita 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 Dioscorea Opposita Root Extract in your formulation.