LGB skin lightening...

LGB skin lightening cosmetics kojic acid dipalmitate 79725-98-7

LGB skin lightening cosmetics kojic acid dipalmitate 79725-98-7

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 98%
  • Payment Terms : L/C,T/T,

Keywords

cosmetics kojic acid kojic acid dipalmitate skin lightening cosmetics

Quick Details

  • Appearance:white fine powder or crystals
  • Application:in whitening cosmetics products
  • PackAge:1kg/bag,aluminum foil bag;25kg/drum
  • ProductionCapacity:300|Metric Ton|Year
  • Storage:kept in a well- ventilated warehouse, avoid directly sunlight and heat isolation
  • Transportation:by sea/air

Superiority:

Cosmetic Kojic Acid Dipalmitate
1.Skin Lightening,light and heat stability 
2.Whiten agents and sunscreen 
3.CAS:79725-98-7

Details:

 

skin lightening cosmetics kojic acid dipalmitate 79725-98-7

 

 

1.what is kojic acid dipalmitate

  • Kojic Acid Dipalmitate offers more efficacious skin lightening effects. Compared with Kojic Acid, Kojic Acid Dipalmitate markedly enhances the inhibitory effects on tyrosinase activity, which prohibits the formation of melanin.
  • Kojic Acid Dipalmitate is light and heat stable, while kojic Acid tends to oxidize over time.
  • Kojic Acid Dipalmitate is stable within a wide pH range of 4-9, which procides flexibility to formulators.
  • Kojic Acid Dipalmitate does not turn brown or yellow over time for two reasons. First, Kojic Acid is not stable to light and heat, and tends to oxidize, which results in color change (often yellow or brown). Second, Kojic Acid tends to chelate with metal irons, which often results in color change. On the contrary,Kojic Acid Dipalmitate is stable to pH, light, heat and oxidation, and does not complex with metal ions, which lead to color stability.

 

 2.Physical data of  kojic acid dipalmitate

 

Property 

 Specification

Appearance 

 White sheet crystals

Assay  

 Min. 98%

Melting point

 92°C-96°C

Loss on drying

 Max. 0.5% 

Residue on Ignition

 Max. 0.5%

Heavy Metals

 Max. 10ppm 

Arsenic

 Max. 2ppm 

Color Reaction of Ferric Chloride

 Negative

Bacteria

 Max. 300CFU/g 

Fungi

 Max. 100CFU/g 

 

Solubility: kojic acid dipalmitate solves in oil phase,it is compatible together with all kind of preservatives and sunscreen.

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