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White Willow Bark Extract Salicin

Product Name:White Willow Bark Extract Salicin Powder

Specification:98%

Color:White

Part:Bark

Main Ingredient:Salicin

Place of Origin:Shaanxi, China

Brand Name:Sheerherb

COA:Available

Sample:Available

MOQ:1KG

Shelf life:24 Months

Application:Cosmetic

Storage:Cool Dry Place

Packaging:1kg/Aluminum Foil Bag, 25kg/drum

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Core Benefits of White Willow Bark Extract (Salicin):

White Willow Bark Extract (main active ingredient: Salicin) is a traditional natural medicinal ingredient with a wide range of biological activities and its core benefits include:
  • 1. Natural analgesic & anti-inflammatory The body converts salicin to salicylic acid, a precursor of aspirin, which reduces prostaglandin synthesis by inhibiting the COX-2 enzyme, thereby relieving pain and inflammation.
  • 2. Mild & Long-lasting effects Compared with aspirin, salicin is metabolized more slowly, providing longer-lasting analgesic effects and less irritation to the gastric mucosa.
  • 3. Antioxidant & Skin Health Contains polyphenols (e.g. ellagic acid, flavonoids), scavenging free radicals and slowing down skin aging. Regulate sebum secretion, improve acne and oily skin (commonly used in acne skin care products).
  • 4. Antipyretic & Antirheumatic Traditionally used to reduce fever and relieve arthritis and muscle pain (similar to the mechanism of action of aspirin).
  • 5. Natural Antiseptic & Antimicrobial has inhibitory effects on certain bacteria (e.g. Staphylococcus aureus) and fungi, and can be used as a natural antiseptic or in oral care products.
  • 6. Highly Safe & Widely Used Botanical source, suitable for people who are sensitive to synthetic drugs (need to avoid aspirin allergy).

 
Test Item Specification Result
Odor Characteristic Conform
Mesh Size 100% pass 80 mesh Conform
Ash Content NMT 5.0% 2.22%
Loss on Drying NMT 5.0% 2.62%
Chemical Control
Lead NMT 2 ppm Conform
Cadmium NMT 1 ppm Conform
Mercury NMT 1 ppm Conform
Arsenic NMT 2 ppm Conform
Microbiological Tests
Total Plate Count NMT 1,000 cfu/mg Conform
Yeast & Mold NMT 25 cfu/mg Conform
E. Coli. NMT 40 MPN/100g Conform
Staphylococcus Negative Conform

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