Does Kojic Acid Soap Really Help Even Out Skin Tone?
When it comes to achieving smooth, radiant, and even-toned skin, most people are willing to try just about anything. From serums and peels to fancy facials and home remedies, the list is endless. One ingredient, however, continues to steal the spotlight in the skincare world—kojic acid. And in particular, kojic acid soap has gained quite a fanbase. But does it really work? Let’s dive into the science and see whether the original kojic acid soap lives up to the hype.
What Is Kojic Acid?
Kojic acid is a byproduct of certain types of fungi and also results from the fermentation of rice in the sake production process. It’s widely known for its skin-lightening properties, thanks to its ability to inhibit tyrosinase, an enzyme responsible for melanin production. Melanin is what gives our skin ...