Renewable Design for Validamycin Supplier - White Willow Bark Extract, Salicin, Salix Alba Extract – JLEXTRACT

Abstract:

Salicin is extracted from the dried bark or dried twig of White willow, the plant name “Salix alba L.” The Main active ingredients in White willow bark extract (also called Cortex Salicis Extract) are phenolic glycosides and flavones glycosides.

The phenolic glycosides are Salicin, Salicortin, Tremulacin, Fragilin, Salicoysalicin, Salireposide; and flavones glycosides are rhamnosides and quercetin.

Specification & Quality

15% Salicin by HPLC

25% Salicin by HPLC

50% Salicin by HPLC (Totally Water Soluble)

60%-70% Salicin by HPLC (Totally Water Soluble)

90%-98% Salicin by HPLC (Totally Water Soluble)

Function & Application

1) A natural ingredient of antimicrobial bactericidal bioactivity.

The White willow Bark Extract ( Cortex salicis extract) is rich in phenolic glycosides and flavones glycosides, which has strong inhibition on Aspergillus niger, Bacillus subtilis, candida albicans， Escherichia coli， Pseudomonas aeruginosa etc. Also has autoxidation activity. So the white willow bark extract is usually used to produce natural food preservatives; in cosmetics, it can Prevent acne, reduce swelling and pain, so it protects skin, Anti – dandruff.

2) The Salicin as a natural “Aspirin”

The Salicin can be converted into salicylic acid; it can treat fever, cold and infection in the field of medicine.

3) The Salicin as a natural feed additive of anti-inflammatory and helping digestion for animal.