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Kojic syre pulver

Product name:kojic syre pulver

Specification:99%

Appearance:Hvidt krystal pulver

Main Ingredient:kojic acid dipalmitate pulver

Place of Origin:Shaanxi,China

Brand Name:Sheerherb

Test Method:HPLC

Shelf Life:2 years

Particle Size:100% Pass 80 Mesh

MOQ:1kg

Sample:20g free

Packaging:Drum, Vacuum Packed

Storage:Cool tørt sted Undgå sollys

Produktundersøgelse

Kernefordele ved Kojic Acid Powder

  • 1. Stærk blegende effekt med klar mekanisme Targeted inhibition of tyrosinase - directly block the key enzyme of melanin production, reducing pigmentation from the source, comparable to hydroquinone but gentler. Diminish stubborn pigmentation - It has obvious improvement effect on deep pigmentation problems such as chloasma, sun spots and acne marks.
  • 2. Natural source, safe and gentle Microbial fermentation extracts (such as Aspergillus oryzae), in line with the trend of “pure skincare”, avoiding the potential risks of synthetic chemical ingredients. Low irritation (at 1-2% concentration), suitable for long-term use, sensitive skin can try derivatives (e.g. Tartaric Acid Dipalmitate) to further reduce irritation.
  • 3. Multifunktionel hudplejeaktivitet Antioxidant - scavenges free radicals, aids in anti-photoaging and brightens skin tone. Antibacterial and anti-inflammatory - inhibit Propionibacterium acnes, etc., suitable for acne-prone skin or formulation antiseptic needs.
  • 4. High compatibility, synergistic effect Compatible with mainstream whitening ingredients (e.g. VC, niacinamide, arbutin), can be stacked to enhance the effect. Water solubility advantage - easy formulation development, suitable for essence, mask and other dosage forms.

PUNKT SPECIFIKATION RESULTAT
Assay NLT 99% 99.85%
Udseende Råhvidt krystallinsk pulver Konform
Smeltepunkt 152-156℃ Konform
Rester ved tænding NLT 0.1% 0.07%
Askeindhold NMT 0.1% 0.07%
Tab ved tørring NMT 0.5% 0.1%
Kemisk kontrol
    Føre NMT 2 ppm Konform
    Cadmium NMT 1 ppm Konform
    Kviksølv NMT 1 ppm Konform
    Arsen NMT 2 ppm Konform
Mikrobiologiske tests
    Total pladetælling NMT 1000 cfu/mg Konform
    Yeast & Mold NMT 25 cfu/mg Konform
    E.Coli. NMT 40 MPN/100g Konform
    Staphylococcus Negativ Konform
Konklusion Produktet er i overensstemmelse med specifikationerne
 

Produktundersøgelse

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