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Kojic happe pulber

Product name:kojichappe pulber

Specification:99%

Appearance:Valge kristalne pulber

Main Ingredient:kojichappe dipalmitaadi pulber

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:Kuiv jahe koht Vältige päikesevalgust

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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.

ITEM SPETSIFIKATSIOON TULEMUS
Analüüs NLT 99% 99.85%
Välimus Off white crystalline powder Vasta
Sulamistemperatuur 152-156℃ Vasta
Jäägid süttimisel NLT 0.1% 0.07%
Tuha sisu NMT 0.1% 0.07%
Kaod kuivamisel NMT 0.5% 0.1%
Keemiline kontroll
    Plii NMT 2 ppm Vasta
    Kaadmium NMT 1 ppm Vasta
    Merkuur NMT 1 ppm Vasta
    Arseen NMT 2 ppm Vasta
Mikrobioloogilised testid
    Plaatide koguarv NMT 1000 cfu/mg Vasta
    Yeast & Mold NMT 25 cfu/mg Vasta
    E.Coli. NMT 40 MPN/100g Vasta
    Stafülokokk Negatiivne Vasta
Järeldus Toode vastab spetsifikatsioonidele
 

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