On whether glycolic acid irritates the skin

Nowadays, there are different opinions on whether glycolic acid irritates the skin or not. Glycolic acid belongs to the class of fruit acids, which are quite common in the field of beauty and skin care.

Or glycolic acid irritates the skin. The cover can cause short-term discomfort to the skin because of its certain acidity. At the beginning of use, some people feel tingling and redness in the skin. This is the initial reaction of the skin to the stimulation of its acid. If the skin is sensitive, it is more prone to this kind of state. With its thin stratum corneum, the ability to resist external stimuli is weak, and glycolic acid may challenge the skin barrier, resulting in a tingling feeling. And if the concentration is too high and the frequency is too high, it will also exacerbate irritation, make the skin red, swollen, desquamation, and damage the skin's health.

However, it is also said that glycolic acid is not for skin irritation. When used properly, the concentration is appropriate and the frequency is appropriate. Glycolic acid is beneficial to the skin. It can accelerate the metabolism of the stratum corneum, make the old keratin fall off, and the skin is rejuvenated and smooth and delicate. It is quite curative for skin problems such as acne and dullness. When used in moderation, it can stimulate collagen production, increase skin elasticity, and delay aging. And today many skin care products have been scientifically formulated to add soothing ingredients, and are compatible with glycolic acid to reduce irritation, so that users can safely enjoy their skin care effects.

In summary, whether glycolic acid is irritating to the skin depends on the usage and dosage. Users should choose products carefully according to their own skin type, starting with low concentration and low frequency, and gradually adapting them. In this way, they can avoid the harm of its irritation and enjoy the benefits of its skin care.