Kojic Acid
Premium cosmetic formulation ingredient selected for complexion-focused skincare and advanced DIY formulation projects.
A well-known cosmetic ingredient commonly incorporated into formulations designed to support brighter, more even-looking skin.
Designed for experienced DIY users and formulators looking to incorporate targeted complexion-refining ingredients into carefully prepared skincare formulations.
£15.20
Why Choose Kojic Acid?
Kojic Acid is a well-established cosmetic ingredient commonly used in formulations focused on the appearance of uneven tone, visible discolouration and overall complexion refinement. It is valued by formulators for its targeted role within brightening and corrective skincare formulations.
How to Prepare
Kojic Acid is water-soluble and should be dissolved into the water phase of your formulation before being incorporated into the finished product.
Use at 2–5% of the total formulation. Measure the required amount carefully and add it gradually to distilled or deionised water, stirring until fully dissolved and the solution appears uniform.
Once dissolved, it can be incorporated into compatible water-based formulations such as serums, lotions or creams.
Always formulate carefully, follow good cosmetic formulation practice and test the finished product for compatibility and stability before use.
FREQUENTLY ASKED QUESTIONS
Everything you need to know.
What type of formulations can I use this ingredient in?
The suitable formulation type depends on the individual ingredient and its solubility. Some powders are best suited to water-based formulations, while others should be incorporated into an oil phase.
Always follow the preparation guidance provided on the individual product page before adding the ingredient to serums, lotions, creams, oils or other compatible cosmetic formulations.
How much should I use?
Use at 2–5% of the total formulation, in line with the supplier guidance for the cosmetic ingredients we supply.
Measure carefully and avoid exceeding the recommended usage level. More is not necessarily better and can affect the stability, texture or tolerance of the finished formulation.
Can I combine it with other active ingredients?
Yes, many complexion-focused ingredients can be used together within a carefully designed formulation. Compatibility will depend on factors such as solubility, pH, concentration and the overall formulation system.
When combining multiple active ingredients, formulate carefully and test the finished product for stability and skin compatibility before regular use.
How should I store the powder?
Keep the powder securely sealed in a cool, dry and dark place away from direct sunlight, heat and moisture.
Always use clean, dry utensils when handling the powder and close the packaging promptly after use to help maintain the quality of the raw material.
Why can Kojic Acid change colour over time?
Kojic Acid can be sensitive to factors such as light, heat and oxidation, which may contribute to changes in colour within the raw material or finished formulation over time.
Careful formulation, suitable packaging and appropriate storage can help protect the finished product.
How can I help maintain stability in a Kojic Acid formulation?
Protect the formulation from excessive heat, direct light and unnecessary air exposure, and use packaging suited to the finished product.
Good formulation practice, appropriate pH control and stability testing are especially important when working with Kojic Acid.
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