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
Key concern: usnic acid content — known contact allergen and potential phototoxicant; oral hepatotoxicity documented (not directly relevant topically but flagged); must specify and limit usnic acid concentration; lichen allergen considerations apply
Regulatory Flags
Frequently Asked Questions
Is Usnea Barbata Callus Extract safe in cosmetics?
Key concern: usnic acid content — known contact allergen and potential phototoxicant; oral hepatotoxicity documented (not directly relevant topically but flagged); must specify and limit usnic acid concentration; lichen allergen considerations apply The EU classifies Usnea Barbata Callus Extract as "permitted". Safety rating: GOOD.
Is Usnea Barbata Callus Extract allowed in the EU?
Usnea Barbata Callus Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Usnea Barbata Callus Extract do in cosmetics?
Usnea Barbata Callus Extract functions as: Antimicrobial, Antioxidant, Humectant, Skin Conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Derived from CAS 84696-53-7 (Usnea barbata); callus-specific CAS not separately assigned.
What is the Margin of Safety for Usnea Barbata Callus 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 Usnea Barbata Callus Extract compliance across multiple jurisdictions:
Related Ingredients
Is Usnea Barbata Callus 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 Usnea Barbata Callus Extract in your formulation.