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🚚 Order within the next 2 hours, 15 minutes for delivery by 02 Mar, 2024.

Premium Strength Kojic Acid Powder

  • £16.99
02 Mar. Estimated arrival
28 Feb. Order placed
29-01 Mar. Order dispatches
02 Mar. Delivered!

What is Kojic Acid ?

Kojic Acid is fermented and purified by glucose or sucrose under the action of koji. Its whitening mechanism is to inhibit both tyrosinase activity and N-DHICA oxidaSe activity. Also it can block dihydroxyindole polymerization. Kojic Acid is a rare single whitening agent that inhibits multiple enzymes simultaneously.

We also have available Kojic Acid Dipalmitate


  • Inhibits melanin formation
  • Great alternative to Hydroquinone
  • Lightens visible sun damage, age spots, or scars
  • Less messy to work with than KAD

Key Facts

  • Purity: 99.99%
  • Soluble in water, ethanol and ethyl acetate, slightly soluble in ether, chloroform and pyridine.
  • Unstable when pH above 7
  • Poor stability of light, heat and metal ions, easy to be oxidized: 1% kojic acid cream will become yellow or brown when kept for 1 month at 45°C. Vitamin E can help with oxidation.
  • Recommended usage: 1-5%
  • CAS 501-30-4

How to Use

Add to Creams, Lotion, Moisturisers, Soap. DO NOT EAT

Ingredients: 100% Kojic Acid. No additives.