Kojic acid is a key ingredient in many skin brightening soaps, creams, gels, and serums. You need to use the product as per the instructions provided by the manufacturer. While you have to wash off soaps and cleansers immediately after application, you can leave serums, creams, and lotions on overnight for better absorption. Let’s now understand how kojic acid functions. You can also read the best kojic acid soap review from online sources.
1. It Reduces Hyperpigmentation
Excessive sun exposure may cause hyperpigmentation, dark spots, and freckles on your skin. Applying kojic acid on your face can help lighten the spots and patches, giving you clear skin. It is also said to have an overall whitening effect on your skin. It can treat melasma successfully without irritating your skin.
2. It Has Anti-Aging Effects
Now that sounds exciting! Kojic acid creams and products not only reverse sun damage but also reduce wrinkles and signs of aging. Kojic acid inhibits the action of tyrosinase, which is responsible for melanin production and the skin aging process.
3. It Has Antibacterial Properties
Although the antibacterial properties of kojic acid are not extraordinarily powerful, it is pretty effective against several strains of bacteria and can inhibit their growth even when used in small dilutions.
4. It Has Antifungal Properties
Kojic acid also has antifungal properties. It was found to have an inhibitory effect on certain strains of fungi and is extremely helpful in treating yeast infections, such as athlete’s foot or ringworm and candidiasis. Regular application of kojic acid on the skin helps prevent bacterial and fungal skin infections.
Although kojic acid is extremely safe for the skin, few people may experience a few side effects.