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Kojic syrepulver

Product name:kojic syre pulver

Specification:99%

Appearance:Hvitt krystallpulver

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:Kjølig tørt sted Unngå sollys

Produktforespørsel

Core Advantages of Kojic Acid Powder

  • 1. Strong whitening effect with clear mechanism 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. Multi-functional skincare activity 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 SPESIFIKASJON RESULTAT
Assay NLT 99% 99.85%
Utseende Off white crystalline powder Samsvar
Smeltepunkt 152-156℃ Samsvar
Rester ved tenning NLT 0.1% 0.07%
Ask innhold NMT 0.1% 0.07%
Tap ved tørking NMT 0.5% 0.1%
Kjemisk kontroll
    Bly NMT 2 ppm Samsvar
    Kadmium NMT 1 ppm Samsvar
    Merkur NMT 1 ppm Samsvar
    Arsenikk NMT 2 ppm Samsvar
Mikrobiologiske tester
    Totalt antall tallerkener NMT 1000 cfu/mg Samsvar
    Yeast & Mold NMT 25 cfu/mg Samsvar
    E.Coli. NMT 40 MPN/100g Samsvar
    Staphylococcus Negativ Samsvar
Konklusjon Produktet er i samsvar med spesifikasjonene
 

Produktforespørsel

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