What are the Benefits and Side Effects of AHA?
Windowofworld.com – The content of AHA is often considered a mainstay of skin whitening products. Having white and clean facial skin is the dream of some women. Skin whitening products that contain AHA become one of the many tools used to realize that dream.
But, what is meant by AHA and how it works?
Various Benefits of AHA
AHA stands for alpha hydroxy acids or alpha hydroxy acids, which are a group of natural acids found in various types of food. There is tartaric acid found in grapes, malic acid (apples), lactic acid (sour milk), glycolic acid (sugar cane), and citric acid (citrus fruits).
AHA is then known to be beneficial when used by applying it to the skin. The benefits include:
- Reducing the effects of aging.
- Disguise the appearance of fine lines and wrinkles.
- Reducing enlarged pores.
- Help overcome the problem of pigmentation, for example, body skin that is blackened or darker, including black armpits.
- Disguise dark spots due to age.
- Help the process of exfoliation.
- Tightening and smoothing the skin.
- Reducing acne scars.
The way AHA works is by releasing dead skin cells and displaying healthy glowing skin cells that were previously hidden in the lower layers. No wonder then that the AHA became one of the favorite ingredients included in skin cleansing products, lotions, and peeling products. . However, the number of dead skin cells is peeled off depending on the type and level of AHA concentration (usually in percent), acid-base level or pH, and a mixture of other ingredients in skin cleaning products.
For skin conditions that experience hyperpigmentation or dark spots, using products that contain about 5 percent AHA, it can help the benefits of facial skin look brighter.
Cream products or lotions with an AHA content of up to 10 percent are safe for most skin with the use according to the rules. The use of AHA products more than 10 percent needs to be consulted in advance with a dermatologist to prevent excessive use and the appearance of unwanted side effects.
Of the various types of AHA, lactic acid and glycolic acid are the most commonly used as cosmetic ingredients. There is one study that shows that using long-term lactic acid and glycolic acid can improve skin conditions or rejuvenate damaged skin.
Possible Side Effects
By using skin whitening products containing AHA ingredients, it does not mean it does not have the risk of side effects. Some problems that are commonly complained about the use of AHA, including skin irritation and skin that is more sensitive to sunlight.
Steps to avoid these side effects include:
- Selection of products with low AHA concentration content before starting with a higher one. Use products with a maximum content of 10 percent. But if you want more than 10 percent, make sure to use it under the supervision of a dermatologist.
- Use sunscreen every day, because while using products made from AHA, the skin becomes more sensitive to sunlight.
- Immediately visit a doctor if after some time the use of products containing AHA, your facial skin does not show improvement, swelling occurs, or even thicker black spots.
Having the appearance of a perfect white face is indeed extraordinary. But remain vigilant and carefully select cosmetics product contents to avoid the possibility of adverse risks, both to health and the budget.