Loved
Kojic Acid
Kojic Acid
Helps inhibit melanin production to visibly reduce dark spots and promoting a more luminous, even skin tone.
Antioxidant
Antioxidants inhibit oxidation, or a chemical reaction that leads to cell-damage and are found to correct signs of aging, brighten skin tone, and some antioxidants help stimulate collagen.
Acne Fighter
Some ingredients target acne through different mechanisms: killing bacteria, unclogging pores, or reducing oil production. They can support clearer skin over time, but consistency and patience are key - especially since everyone's skin responds differently. For severe or persistent acne, combine with professional dermatological care.
Good for Scar Healing
Some ingredients are commonly used to support the skin's natural healing process and improve the appearance of scars over time. While results can vary, they may help with texture, discoloration, and overall skin recovery.
Helps with Dark Spots
Some ingredients are known for their brightening properties, helping to even out skin tone and reduce the look of dark spots or dullness.
Explained
Kojic acid comes from fungi and can also be from fermented foods. It helps even out skin tone and reduce hyperpigmentation.
This ingredient works by blocking tyrosine, an enzyme that starts the process of skin darkening.
Kojic Acid is antifungal and often used to treat fungal infections. Additionally, it can help fight bacteria with its antimicrobrial properties. This can help treat acne as well.
A similar ingredient is arbutin.
See all 382 products with Kojic Acid
Users who like it
95%
Users who avoid it
5%
What it does
Antioxidant
A substance that inhibits oxidation, especially one, such as vitamin e, vitamin c, or beta carotene, that protects cellsfrom the sometimes damaging effects of oxidation.
Prevalence
Less common
Percentage of products that contain it
0.4%
Top categories
Treatments
Cleansers
Moisturizers
Position
Predominant list placement
Top 50%
Concentration
Concentrations we've seen
1% to
10%
References
Products with Kojic Acid
CosIng Data
CosIng ID
34801
INCI Name
KOJIC ACID
EC #
 207-922-4
All Functions
Antioxidant