On the daily use of
glycolic acid, in the field of skin care, has gradually become more and more important for everyone. However, whether it can be used every day, there are different opinions, and it is necessary to study in detail.

Glycolic acid, a type of fruit acid, has unique chemical properties. Its molecules are small and can quickly penetrate the surface of the skin and reach the stratum corneum. Daily use can accelerate the change of stratum corneum cells. In moderation, the skin can be rejuvenated, the color is uniform, and the touch is smooth. Because the old cuticle can be peeled off in time, new cells emerge.

However, daily use of glycolic acid also poses risks. The skin has its own regulatory mechanism, and the stratum corneum is its protective shield. If the daily excessive stimulation with glycolic acid, the stratum corneum or thinning, the skin's defense is weakened. External stimuli, such as sunlight, wind and sand, hot and cold changes, etc., can easily make the skin uncomfortable, redness, itching, tingling symptoms or present. And the skin's water and oil balance or destroyed, dry skin or drier, oily skin or oil secretion is more prosperous.

If you want to use glycolic acid every day, be cautious. First skin adaptability. Initially, it should be tried in a small range and at a low concentration. If it is behind the ear or at the jaw first, check the skin for adverse reactions. If there is no discomfort, then gradually expand the scope of use. Second, concentration selection is crucial. Beginners should choose low-concentration products, such as 2% - 5% concentration, and then increase the concentration when the skin adapts. In addition, it needs to be accompanied by appropriate skin care steps. After using glycolic acid, you should replenish water and moisturize in time, and apply a mild moisturizer to protect the skin barrier. Daytime use, especially sun protection, because glycolic acid makes the skin more sensitive to ultraviolet rays.

In short, daily use of glycolic acid depends on individual skin conditions. For dry and sensitive skin, it is recommended to use it with caution or reduce the frequency of use. For oily and well-tolerated skin, you can try to use it daily, but you still need to pay close attention to the skin's reaction and adjust the skin care strategy in a timely manner to achieve the best effect of skin care and maintain the health of the skin.