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Kojic skābes pulveris

Product name:kojskābes pulveris

Specification:99%

Appearance:Balts kristālisks pulveris

Main Ingredient:kojskābes dipalmitāta pulveris

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:Vēsa, sausa vieta Izvairieties no saules gaismas

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Kojic skābes pulvera galvenās priekšrocības

  • 1. Spēcīgs balinošs efekts ar skaidru mehānismu 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. Daudzfunkcionāla ādas kopšanas aktivitāte 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 SPECIFIKĀCIJA REZULTĀTS
Pārbaude NLT 99% 99.85%
Izskats Gandrīz balts kristālisks pulveris Atbilst
Kušanas temperatūra 152-156℃ Atbilst
Atlikums uz aizdedzes NLT 0.1% 0.07%
Pelnu saturs NMT 0.1% 0.07%
Zudumi žāvējot NMT 0.5% 0.1%
Ķīmiskā kontrole
    Svins NMT 2 ppm Atbilst
    Kadmijs NMT 1 ppm Atbilst
    Merkurs NMT 1 ppm Atbilst
    Arsēns NMT 2 ppm Atbilst
Mikrobioloģiskie testi
    Kopējais šķīvju skaits NMT 1000 cfu/mg Atbilst
    Yeast & Mold NMT 25 cfu/mg Atbilst
    E.Coli. NMT 40 MPN/100g Atbilst
    Stafilokoks Negatīvs Atbilst
Secinājums Produkts atbilst specifikācijām
 

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