What it is
Litchi Chinensis Pericarp Extract is derived from the outer pericarp (rind) of the lychee fruit, which is rich in polyphenols. In cosmetic formulas it is used as a botanical antioxidant and conditioning agent, included at modest levels to support overall formula character. It functions as a supporting ingredient rather than a sunscreen active.
Safety & warnings
Generally well tolerated as a low-level botanical extract. Individuals with known sensitivities to fruit-derived extracts may wish to patch test.
Origin & sourcing
Natural; obtained by extraction of the pericarp of Litchi chinensis fruit.
History
Lychee has a long history of cultivation and culinary use in southern China and Southeast Asia, and the pericarp extract features in Japanese and other Asian skincare formulations.
Questions everyone asks
What part of the lychee is used?
The pericarp, or outer rind of the fruit, which is a source of polyphenolic compounds.
Why is it added to sunscreen?
It is included as a botanical antioxidant and conditioning agent that supports the overall formula, not as a UV filter.