In this rapidly changing era, our demands for skin care have become increasingly stringent. As we age, skin problems arise frequently, with issues such as acne and dullness troubling many people. Alpha hydroxy acids (AHAs) can be your powerful ally in improving your skin, helping you regain a hydrated and luminous complexion.
Alpha hydroxy acids are naturally occurring organic acids found in fruits and milk, with glycolic acid being the most well-known representative. Other types of AHAs include lactic acid and mandelic acid. The popularity of AHAs stems from their effectiveness in removing dead skin cells and promoting skin renewal. Glycolic acid, in particular, has a small molecular weight, making it easy to penetrate deep into the skin. It not only exfoliates but also helps the skin retain moisture and reduces the appearance of fine lines.
Among the many benefits of AHAs, the most significant is exfoliation. When the outer layer of skin becomes too thick, it cannot effectively reflect light, making the skin appear dull and lifeless. After using AHA products, the stratum corneum gradually thins, resulting in a noticeable increase in skin radiance. Additionally, for those troubled by acne, AHAs are also a viable option. They can help improve acne and pimples, especially when used in conjunction with low doses of retinoic acid for enhanced effectiveness.
Of course, there are precautions to consider when using AHAs. The main side effects stem from excessive exfoliation, which can lead to redness, itching, and peeling. Therefore, those new to AHAs should start with low-concentration products and gradually increase the frequency of use. If you experience discomfort, it is advisable to reduce the usage frequency, allowing your skin to rest and recover.
AHAs can be combined with various ingredients, commonly with vitamin C and retinoids. However, if you have sensitive skin, it is recommended to use AHAs first and then wait for a period before applying other ingredients. While protecting your skin, don’t forget to take adequate sun protection measures, as AHAs may increase sun sensitivity. Proper sun protection can safeguard your skin from unnecessary damage.
Lastly, I recommend that everyone regularly visit a clinic for facial treatments once a month, selecting a suitable skincare plan based on your skin condition. I believe that throughout the process of using AHAs, you will gradually see changes in your skin and regain hydration and radiance, along with confidence and charm.