Kojic Acid as a Skin Lightener曲酸作为一个皮肤lightener

There are several reasons why people want to lighten their skin.原因有好几个人要减轻他们的皮肤。 They may want to make visible birthmarks less-noticeable or they may be self-conscious about having freckles on their body or face.他们可能希望把有形birthmarks较低的显着或他们可能自觉大约有雀斑对自己的身体或面对的问题。 Other people lighten their skin as a way of dealing with hyperpigmentation.其他人减轻他们的皮肤作为的处理方式与色素沉着。 Skin lightening agents are used to inhibit the production of melanin, the pigment which adds color to your skin.皮肤减轻代理商是用来抑制黑色素的生产，颜料增添色彩，你的皮肤。

Topical treatments include a number of options, including hydroquinone, arbutin and kojic acid, which are more well known.局部治疗包括了多个方案，包括对苯二酚，熊果苷和曲酸，这是更广为人知。 Let’s look at kojic acid’s effectiveness as a skin lightener and whether there are any potential side effects.让我们看看曲酸的有效性作为一个皮肤lightener ，以及是否有任何潜在的副作用。 Plus, you’ll learn about the importance of combining kojic acid with other ingredients.另外，您将了解的重要性，结合曲酸与其他成分的药物。

What Is Kojic Acid? 什么是曲酸？

Kojic acid is derived from a fungus.曲酸是来自一种真菌。 It inhibits the action of tyrosinase, an enzyme that plays an important role in the production of melanin.它抑制酪氨酸酶活性的行动，一种酶发挥着重要的作用，在生产黑色素。 In studies, kojic acid has demonstrated efficacy similar to hydroquinone as a skin lightener in cases involving hyperpigmentation, freckles and age spots.在研究报告，曲酸已证明疗效相似，对苯二酚，作为皮肤lightener在案件涉及的色素沉着，雀斑和年龄景点。 One downside of kojic acid is that When exposed to air or sunlight, it can be unstable. 1坏处曲酸的是，当暴露在空气中或阳光，它可以是不稳定的。 Some cosmetic companies use a variation of kojic acid (kojic dipalmitate) that is more stable, however it’s believed to be less-effective than kojic acid in limiting the production of melanin.一些化妆品公司使用的变化曲酸（曲酸dipalmitate ）是较稳定的，但是它的认为是不太有效，比曲酸在限制生产黑色素。

Are There Side Effects with Kojic Acid? 是否有副作用，与曲酸？

The main side effect observed with kojic acid is skin irritation.主要的副作用观察与曲酸是皮肤红肿。 When excessive amounts are used on the skin, it can lead to a condition known as contact dermatitis.当过量使用对皮肤，它可导致一个条件被称为接触性皮炎。 This is a reaction the skin has when it is exposed to particular allergens (it can manifest as a red rash, blisters, or itchy skin).这是一个反应，皮肤已当它接触到，尤其是过敏原（它可以表现为一个红色的皮疹，水泡，或皮肤发痒） 。 For this reason, kojic acid is typically used in concentrations between 1-4%.基于这个原因，曲酸，是通常使用的浓度之间的1-4 ％ 。 Alternatively, it can be combined with small concentrations of hydroquinone.另外，可以结合小浓度的对苯二酚。

The Importance Of Proper Formulation 的重要性，正确制定

Formulations with kojic acid may also include other ingredients such as vitamin C or sunscreen. As an antioxidant, the vitamin C helps to stimulate the production of collagen fibers.配方与曲酸，同时也可能包括其他配料，如维生素C或防晒霜，作为抗氧化剂，维生素C ，有助于刺激生产胶原纤维。 Vitamin C has also been shown to aid the skin brightening process delivering a uniformity in skin tone and texture.维生素C也被证明是援助，皮肤光亮的过程中提供一个统一的肤色和纹理。 Sunscreens help to protect the skin from UVA and UVB rays that promote melanin production.防晒油有助保护皮肤免受紫外线A和紫外线B射线，促进黑色素的生产。 As with any skin lightening regimen, it is important to protect skin from the sun.正如任何皮肤减轻水情，这是很重要的，以保护皮肤免受太阳。 In this case, if your kojic acid preparation does not contain a high SPF broad spectrum UVA/UVB blocker, you should consider using one such as在这种情况下，如果您的曲酸准备不包含高SPF级广谱长波紫外线/紫外线B拦截器，您应该考虑使用一，如 Anthelios anthelios every day.每一天。

If you think that you might benefit from treatment with kojic acid here are two formulations to consider:如果您认为您可能会从中受益治疗与曲酸这里是两个配方要考虑：

La Roche Posay Mela D Bright.香格里拉罗氏posay mela d光明的。 Formulated with kojic acid and vitamin C to deliver superior skin brightening effect.制定与曲酸和维生素C提供优越的皮肤光亮的效果。

La Roche Posay Mela D.香格里拉罗氏posay mela四 Formulated with kojic acid plus LHA, an exfoliating agent that assists the skin lightening process.制定与曲酸加lha ，一剥落剂，帮助皮肤减轻的过程。 SPF 15 with Mexoryl XL to help limit melanin production. SPF级15 mexoryl xl ，以帮助限制黑色素的生产。

Both of these solutions have been clinically shown to improve skin uniformity and decrease the appearance of dark spots when used regularly.�这两项解决方案已在临床上显示，以改善皮肤的统一性和减少出现暗点时，定期使用。