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Pulbere de α-arbutină

Product Name:Extract de alfa arbutină

Form:Pudra

Appearance:Puterea Albă

Main Ingredient:Alfa Arbutina

Place of Origin:ShanxiChina

Brand Name:sheererba

Main Ingredient:Alfa Arbutina

Service:Serviciu de etichetă privată OEM ODM

Sample:Disponibil

Main function:Albire și antioxidare

Shelf life:2years

Certificate:GMP

Package:Customers' Requirement

Ancheta produsului

Core Advantages of α-Arbutin Powder:

  • Highly effective whitening and melanin inhibition: α-Arbutin reduces melanin production by effectively inhibiting the activity of tyrosinase, a key enzyme involved in melanin synthesis in the skin. Tyrosinase is the key enzyme in the skin involved in melanin synthesis. By inhibiting this enzyme, alpha arbutin significantly reduces hyperpigmentation, resulting in a whitening effect.
  • Mild and Less Irritating: The molecular structure of alpha arbutin allows for a slow and steady release of the active ingredient, which greatly reduces irritation to the skin, making it more suitable for sensitive skin and for long-term use.
  • Strong stability: α-Arbutin has good stability in the formula, not easy to oxidize and change color, more widely and effectively used in skin care products.
  • MULTIPLE EFFECTIVENESS: In addition to whitening, it also has some antioxidant effect, which helps to protect the skin from free radicals.
Articol Specificații Rezultat
Test NLT 99% 99.20%
Punct de topire 192-195℃ 192.5-195.5℃
Aspect Cristale aproape albe sau pulbere cristalină Se conformează
Identificare IR (Compare with the Reference Spectrum) Se conformează
Rotație optică specifică +175°-+185’ Se conformează
Punct de topire 202-210℃ 205℃
Hidrochinonă NMT 10 ppm Se conformează
Solubilitate Soluble in water, slightly soluble in ethanol Se conformează
Claritate Solution should be clear, no suspended matters Se conformează
PH (1% water solution) 5.0-7.0 Se conformează
Conținut de cenușă NMT 0.5% 0.40%
Pierdere la uscare NMT 0.5% 0.07%
Duce NMT 2 ppm Se conformează
Cadmiu NMT 1 ppm Se conformează
Mercur NMT 1 ppm Se conformează
Arsenic NMT 2 ppm Se conformează
Număr total de plăci NMT 1,000 cfu/mg Se conformează
Yeast & Mold NMT 25 cfu/mg Se conformează
E. Coli. NMT 40 MPN/100g Se conformează

Ancheta produsului

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