[ Product Name ] Polypodium Leucotomos Extract [ Synonym ] Polypodium Leucotomos Rhizome Extract [ Source ] Polypodium nipponicum Mett. [ Used Part ] Leaf [ Specification ] 10：1 [Detection Method ] TLC [ Characteristics ] Light brown fine powder. Polypodium leucotomos is used to prevent certain skin problems including sunburn, eczema (atopic dermatitis), psoriasis, vitiligo, and skin cancer. It …