BioChem™️ 1% Kojic Acid

Kojic acid is a naturally occurring compound produced by certain fungi, such as Aspergillus oryzae, during the fermentation of rice, soy, or other foods. It is a known skin-lightening agent due to its ability to inhibit tyrosinase, the enzyme responsible for melanin production.

Benefits

• Brightens skin and reduces hyperpigmentation, melasma, and dark spots.

• Helps even out skin tone and diminish post-inflammatory pigmentation from acne.

• Possesses antioxidant, antibacterial, and antifungal properties.

Uses

• Common in serums, creams, soaps, and masks targeting uneven skin tone.

• Often combined with vitamin C, niacinamide, or glycolic acid for enhanced brightening.

• Typically used in short-term treatments or maintenance skincare.

FDA Cautions

• No specific FDA prohibition, but the Cosmetic Ingredient Review Expert Panel considers kojic acid safe in concentrations of ≤1% in cosmetic products.

• Higher concentrations may increase risks of skin irritation, dermatitis, and sun sensitivity—sunscreen use is recommended.

• Animal studies have suggested weak carcinogenic potential at high doses, though not considered relevant for topical cosmetic use.

• Some global markets (EU, UK, Japan, Australia) enforce the ≤1% limit by regulation.

Medical Disclaimer

At Trish’s Lab, we are here to help you better understand your health, your skin, and the science behind them.

All information, consultations, and recommendations provided are for educational and informational purposes only. They are not intended to replace medical advice, diagnosis, or treatment from a licensed healthcare professional.

Trish’s Lab does not provide medical care or diagnoses. For any medical concerns, we encourage you to consult with your physician, dermatologist, oncologist, or other qualified healthcare provider.

Our goal is to support you with clarity and understanding—so you can make informed decisions with the right medical professionals.

Product Disclaimer

All products offered by Trish’s Lab are cosmetic in nature and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.

Individual results may vary depending on skin type, condition, and usage. Customers are advised to review ingredient lists carefully and perform patch testing prior to full use.

If you have a medical skin condition or are under the care of a healthcare provider, consult your physician or dermatologist before using any products.