Kojic Acid Skin Treatments
It is effective in inhibiting melanin production. The lesser the pigment, the fairer the color of the skin will be. Unlike chemicals like hydroquinone, kojic acid is a natural substance formed from fermenting rice. The fungi where kojic acid is yielded from is called koji. Kojic acid may be a safe alternative to chemical skin whitening treatments, but is it really safe? There is a research that suggests that kojic acid may be carcinogenic in large amount. It is also used to preserve the zest and color of foods. In humans, it is used to treat skin disorders such as melasma treatment and to remove age spots.
It could lose its effectiveness once exposed to external elements. The stability problem of kojic acid made companies use kojic diplamate. Kojic diplamate however does not come close to kojic acid’s effectiveness. Its pigmentation inhibiting property qualified it to be used as a skin whitening treatment. It may be useful , but its safety is still in doubt. Kojic acids use include acne, dark spots caused by aging and freckles. It is also used for pregnancy marks, toning uneven skin, and curing abnormal skin pigmentation. Another benefit of it is cell strengthening and riddance of free radicals. Many beauty products including soaps, gels, creams and serums contain kojic acid.
Kojic acid is also used in Japanese cuisine, and you might think it is indeed safe to use on the skin. But like any other skin treatments, kojic acid skin treatments have its own shortcomings. One disadvantage of it is that it makes skin very sensitive from frequent use. Allergic contact dermatitis could also be developed with kojic acid use. Exposure to the sun may cause a kojic acid skin treatment user to have some irritation because it somehow makes the skin sensitive to sunlight. Some cases consist of dark eye circles. Medical advice is very important before using any skin treatment products. Kojic acid maybe safer than hydroquinone, but still it poses some risks. If any problems are met with using kojic acid products, abstaining from it is recommended.