kojic acid powder

Kojic acid (5-hydroxy-2-hydroxymethyl-4-pyrone) is a by-product in the fermentation process of malting rice. Mild inhibitor of the formation of pigment in plant and animal tissues. Off-white powder. Soluble in water.

CAS: 501-30-4

INCI Name: Kojic acid

Benefits:

• Skin-lightening effect by inhibiting melanin formation
• Promotes skin lightening and helps to establish an even skin tone on all skin types
• Minimizes liver spots
• Often used also to preserve or stabilize colors in cosmetic products
• Can enhance shelf life through its preservative actions against chemical and microbial degradation
• • Use:
  • Recommended concentration 1-3%. Add to warm (25-40°C77-104°F) water phase of formula. It can oxidize and lose some of its activity if put into hot water (>40°C104°F). Can be combined with other skin lighteners. Kojic acid has tendency to oxidize over time; use vitamin E tocopherol or BHT in the cream to reduce oxidation. For external use only.

  Applications:

  All kinds of skin-lightening products including lotions, creams, fluids, makeup products.