1.Active ingredient:　arbutin
2.content:　[98%]
3.detection method:　HPLC
4.The plant withdraws Arbutin P.E WE-V25 is natural Arbutin P.E which withdraws from more the orange leaf the ingredient, not only includes 25% Arbutin P.E, but also includes massive Arbutin P.E the derivative, various living thing this phenose glucoside class compound, the flavonoid and the tannic acid and so on, its activeness not only displays in the suppression melanin production, moreover also has the peroxide mutase the type function, and has the certain degree to UV-B the absorption, therefore WE-V25 besides has effect of the beautiful dazzlingly bright skin, but also to the nutrition skin, the tender skin guards against wrinkles and so on the function, for skin by pure natural protecting.

   The plant withdraws Arbutin P. E WE-V25 also to have to dispel phlegm, the anti- inflammation, antibacterial and so on the biological activity.and is served as the town to cough the medicine and the urethra disinfectant and so on, also takes food addition agent use in US.