One type of acid that falls into the group of alpha hydroxy acids (AHA) is glycolic acid. The main role of this acid is to remove dead skin cells that accumulate on the surface of the skin, which in turn stimulates the regeneration of new skin cells. However, it is important to pay attention to its usage and the potential side effects that may arise. Detailed information about glycolic acid, ranging from definition, function, to the possible impacts it may cause, can be found in the source from Health.com (26/2).

There are several ways to produce glycolic acid. One of them is through a method that is often used because of its affordability, which is through the catalytic reaction between formaldehyde and synthesis gas (formaldehyde carbonylation). Additionally, glycolic acid can also be produced through the reaction between chloroacetic acid and sodium hydroxide, followed by a subsequent acidification process.

Glycolic acid, commonly known as glycolic acid, is often found in skincare products. This component is highly sought after by various groups as a skincare ingredient. Skincare products that contain glycolic acid are generally involved in exfoliation processes, such as toners, facial cleansers, essences, serums, sheet masks, and moisturizers.

Flattening Skin Tone For those who experience uneven skin tone, glycolic acid can help even out the color. Through the process of removing dead skin cells, glycolic acid can gradually reduce issues such as dark spots, skin pigmentation, and melasma. It is important to always use sunscreen when engaging in activities outside the house.

Reducing Skin Pore Size The condition of enlarged skin pores makes it easier for the accumulation of dirt particles, dust, and makeup residue on the skin surface. This situation can result in clogging of the skin, ultimately leading to the formation of blackheads or acne. Glycolic acid plays an important role in shrinking pores, inhibiting the buildup of oil, dirt, and leftover makeup.

Fixing Rough Skin The presence of accumulated dead skin cells can cause uneven texture on the skin surface. Glycolic acid functions to restore the freshness of the skin. As a result, the skin becomes optimally hydrated, feels more moisturized, and appears smoother and softer.

Fading Acne Spots The emergence of acne is caused by clogged pores due to dead skin cells, excessive oil production, and the growth of Propionibacterium Acnes bacteria. Glycolic acid works by penetrating the inner layer of the skin and enhancing cell regeneration. As a result, acne that affects appearance can gradually fade away.

The signs that arise from the use of glycolic acid include irritation, redness of the skin, a burning sensation, and a more severe condition, namely skin peeling. If you experience any of these symptoms after using glycolic acid, immediately stop using it. Furthermore, consult a doctor immediately if there is an allergic reaction or if there are blisters, infections, or changes in skin color.