kojic Acid (White)

kojic Acid (White) is supplied as a professional cosmetic raw material for formulators who want repeatable results and clear technical guidance.

Key notes

• Use within the pH and temperature window below to protect performance and reduce degradation.

Technical sheet

• INCI = Kojic Acid
• Primary function = brightening active
• Phase = Water phase / cool-down
• Typical use level = 0.5–2%
• Solubility = Water soluble (limited)
• Recommended pH window = 4.0–5.5
• Best processing temperature = Add in cool-down ≤40°C
• Key stability notes = Oxidation-prone. Use chelator, antioxidants, and protect from light/air.
• Storage = Keep tightly closed, cool and dry. Protect from heat and direct light.

Want the best results? Keep batch notes (pH, temperature, and phase order). Click to purchase or read more formulation guidance.