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Kojična kislina v prahu

Product name:kojična kislina v prahu

Specification:99%

Appearance:Bel kristalni prah

Main Ingredient:kojična kislina dipalmitat v prahu

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:Hladno suho mesto Izogibajte se sončni svetlobi

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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.

POSTAVKA SPECIFIKACIJA REZULTAT
Test NLT 99% 99.85%
Videz Off white crystalline powder Skladnost
Melting point 152-156℃ Skladnost
Ostanek pri vžigu NLT 0.1% 0.07%
Vsebnost pepela NMT 0.1% 0.07%
Izguba pri sušenju NMT 0.5% 0.1%
Kemični nadzor
    Svinec NMT 2 ppm Skladnost
    kadmij NMT 1 ppm Skladnost
    Merkur NMT 1 ppm Skladnost
    arzen NMT 2 ppm Skladnost
Mikrobiološki testi
    Skupno število plošč NMT 1000 cfu/mg Skladnost
    Yeast & Mold NMT 25 cfu/mg Skladnost
    E.Coli. NMT 40 MPN/100g Skladnost
    Stafilokok Negativno Skladnost
Zaključek Izdelek ustreza specifikacijam
 

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