Kojic Acid Powder
Brightening & Skin Care Solution
CA$5.00
Out of stock
Kojic acid is a chemical produced by several species of fungi, particularly Aspergillus oryzae, which is used in the production of the Japanese sake. It is also a byproduct in the fermentation process of malting rice.
Unleash Your Skin's Radiance with our High-Purity Kojic Acid Powder (99%+ purity). Derived from natural fungi during the sake-making process, this potent, raw ingredient is the ultimate solution for targeting hyperpigmentation, stubborn dark spots, and uneven skin tone. Perfect for DIY enthusiasts and formulators looking to create custom serums, lotions, and soaps.
Key Benefits:
Intense Brightening: Effectively inhibits tyrosinase activity to reduce melanin production, resulting in a lighter, more radiant complexion.
Fades Dark Spots: Targets age spots, acne scars, sun damage, and melasma.
Evens Skin Tone: Promotes a balanced, uniform complexion and reduces dullness.
Antioxidant Protection: Helps protect skin from environmental stressors.
Gentle Alternative: Often considered a gentle alternative to hydroquinone.
Product Details:
CAS NUM: 501-30-4
INCI Name: Kojic Acid
Form: Light golden-white powder.
Grade: Cosmetic Grade.
Percentage Purity: 99%.
Solubility:
Option A (Pure Kojic Acid): Water-soluble.
Option B (Kojic Acid Dipalmitate): Oil-soluble (more stable).
Recommended Concentration: 1 - 3%.
DIY Formulation Guide:
This is a raw ingredient. Do not apply directly to the skin.
Preparation: Mix into the water phase (for pure Kojic Acid) or oil phase (for KAD) of your formulation.
Usage Rate: 1-3 grams per 100g of formula (1-3%).
Temperature: For pure Kojic Acid, add to warm water (25-40°C) to prevent oxidation.
pH Range: Best used in formulations with a pH of 3.0 - 7.0.
Tips: Pair with Vitamin C or Vitamin E Tocopherol for enhanced stability and brightening results as Kojic acid has tendency to oxidize over time.
Safety & Storage:
Patch Test: Always conduct a patch test before full application.
Sun Sensitivity: Kojic acid can make skin more sensitive to the sun. Always use broad-spectrum sunscreen (SPF 30+) during the day.
Storage: Store in a cool, dry, dark place, in an airtight container to prevent browning.
DISCLAIMER: For external use only. Our products are intended for use as cosmetic raw materials and should be handled by trained professionals following standard safety protocols. This product makes no therapeutic claims and is not intended to diagnose, treat, cure, or prevent any disease/health conditions. We strongly recommend consulting a qualified formulator or health practitioner for specific applications.
ORDERING FROM THE U.S.
We offer two transparent pricing options based on your location. Please select the price for your region (Outside USA or Within USA). Price differences reflect mandatory regional Tariff and Duty compliance.
USA Only: Tariff/Duties Included in Price (Import regulation Compliance).
Outside USA: Tariff/Duties Not Included in Price (Buyer settles Duties at Purchase or upon Delivery).
(i) U.S. Customers: You must select the "USA ONLY" location/price. To comply with mandatory U.S. government regulations, all import duties must be paid upfront. This price includes all required tariffs to ensure your order is processed promptly. Please note that orders with mismatched shipping locations cannot be fulfilled.
(ii) Select the “Outside USA” option if ordering from any location outside the United States. This price excludes regional Tariffs and Duties. The buyer is responsible for settling any local import fees at the time of purchase or upon delivery
SHIPPING TO THE U.S.
Our shipping rates are among the most economical available, with no additional handling fees. We provide a reliable delivery experience featuring combined shipping and comprehensive tracking to ensure your order arrives securely and on schedule. By including mandatory duties in the item price rather than in the shipping fee, we are able to offer you our lowest possible base shipping rates. This ensures you pay the true cost of transport without extra markups on the delivery service itself. See Our full Shipping Policy HERE →