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.
What You Need To Know About Age Spots
Age spots are also known as liver spots as these marks on the skin surface. These are called solar lentingines scientifically as it is caused by exposure to the sun. These present color varying from brown, gray and black. The sizes vary from small ones, like that of a freckle, to large ones that are centimeter across. Usually, age spots appear in a group, but it can also stand alone.
The parts of the body where age spots typically appear are those that receive prolonged exposure to the sun. Typically, shoulder, face, arm, and hand are responsive areas. The appearance of age spots is usual to people who are over 40 years old. However, the appearance may also show up in younger people depending on the amount of exposure to the sun over a span of time.
Medical attention from a physician such as a dermatologist is needed to identify whether the spot in the skin is an age spot or a more serious mark. There is normally a boost on the pigmentation in the skin when there is an age spot. The shape of an age spot is normally oval and flat.
Being raised, multi-colored and irregularly shaped are signs that you can consider on knowing whether the spot is a more serious mark or not. You can seek assistance from a physician in determining this. Skin cancer may be present because of this harmful spot.
Age spots can be prevented by via sunscreens. Sunscreens are able to prevent the ultraviolet rays generated by the sun. The dark discoloration of the skin is caused by melanin. Without an aid on protecting the skin from UV rays, there is a maximization of melanin production in the skin.
The development of age spot may also be stimulated by genetics. Age spots are more likely appearing on individuals who have freckles or fair skins. Conversely, less natural protection from the ultraviolet rays are for individuals who have lighter skins.
Aging can also stimulate the display of age spots in the skin. There is an apparent melanin production increase due to aging.
Age spots can be treated for removal purposes. Many people do not consider its being harmless because they are not good to look at. Age spots can be treated via bleaching, cryotherapy, laser removal, chemical skin peels, and dermabrasion. However, proactive prevention like the utilization of broad-spectrum sunscreens is recommended by skin doctors over costly treatments.