Derived from milk curd or fermented, lactic acid is a popular beauty product for those looking to improve skin texture and moisture level. If you need testimonials from celebrities in the subject, look no further than Cleopatra's beauty regime. Even the queen of ancient Egypt, who was known for her beauty, was rumored to have bathed in sour milk to enhance their [source: Bond] skin.
At this stage, you might be tempted to jump in the tub and a glass of milk is fine, but soon learns that lactic acid does not necessarily work that way (if only it were that easy). However, there are several useful treatments and products containing lactic acid - that skin creams and lotions - this article examines
As with anything, there are some drawbacks with lactic acid. Even if it is softer than other compounds, can still be irritating, especially on broken skin or prone to allergies. And no matter what the product using lactic acid, increased sensitivity to sunlight is often a [Source: Drugs.com] issue. It is important to limit time spent in the sun and use sunscreen if you use a product containing lactic acid. The possibility of a smoother skin, however, extra caution may be worthwhile.
Read on to find out why the measure for the Queen of lactic acid.