Regulatory Status
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Safety Data
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Expert Verdict
Generally considered safe. The seed contains saponins at higher concentrations than other plant parts, which may cause irritation at high doses. Patch testing recommended for leave-on formulations. Lychee seeds are particularly rich in saponins and polyphenols. Phytochemical analysis shows potent antioxidant capacity, with the seed fraction often demonstrating higher polyphenol concentration than the pericarp or pulp
Regulatory Flags
Frequently Asked Questions
Is Litchi Chinensis Seed Extract safe in cosmetics?
Generally considered safe. The seed contains saponins at higher concentrations than other plant parts, which may cause irritation at high doses. Patch testing recommended for leave-on formulations. Lychee seeds are particularly rich in saponins and polyphenols. Phytochemical analysis shows potent antioxidant capacity, with the seed fraction often demonstrating higher polyphenol concentration than the pericarp or pulp The EU classifies Litchi Chinensis Seed Extract as "permitted". Safety rating: MODERATE.
Is Litchi Chinensis Seed Extract allowed in the EU?
Litchi Chinensis Seed Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Litchi Chinensis Seed Extract do in cosmetics?
Litchi Chinensis Seed Extract functions as: Skin conditioning; antioxidant - protects skin from oxidative stress. It is classified as a cosmetic ingredient in our database. CAS number: 91722-81-5 (shared CAS for Litchi chinensis extracts; may have specific assignment pending).
What is the Margin of Safety for Litchi Chinensis Seed 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
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