Lactic acid emerges as key to youthful, wrinkle-free skin

You've probably heard about lactic acid at least once. It's no wonder, as it is a substance present in our bodies. We also find it in many dairy products such as kefir and yogurt, as well as in pickled or fermented products. Besides that, it works perfectly in the fight against wrinkles. It has moisturizing, exfoliating, anti-aging, brightening, cleansing, and anti-inflammatory properties. It also supports the production of ceramides and collagen, strengthening the skin. As you can see, it has a wide range of applications that positively affect the condition of our complexion.

Lactic acid is available for purchase in serum form, but it is also an ingredient in many skincare products such as peels, creams, gels, and toners. Moreover, it is suitable for every skin type. It is essential to choose the right product or products containing it for your skin type. It is often recommended for women who have noticed the first signs of aging, as it significantly firms the skin and smooths wrinkles. In this regard, it is truly reliable.

First, we should pay attention to the concentration of lactic acid in the product. Even the smallest concentration can produce effects. However, we must be careful with it because too high a concentration can damage our epidermis. It's best to start gradually with 5%—10% once a week and see how your skin responds. If there are no irritations, over time, you can increase its strength and frequency. However, this should be done slowly, allowing the skin to adapt.

It's important not to use it too often, as its strong exfoliating properties can lead to the loss of our protective barrier and, in the worst cases, cause swelling, redness, or rash. The concentration of this acid at home should not exceed 15%. It's best to use it during your evening routine after cleansing your face. Besides lactic acid, we can also choose cosmetics with its addition, which will be much milder.