供应White willow bark extract is extracted from the dried bark of the white willow Salix alba L. its main active ingredient is salicin.
Salicin is one of the most important ingredient in White willow bark extract, Shaanxi Hongda factory can porduce the white willow bark extract with specification salicin 15% to 98%. Different specification has different color. Our factory can also produce as customers requirements. White willow bark extract has a wide range of applications, to contact us for more details.
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