On the Frequency of Application of Glycolic Acid
The way to maintain the skin, the use of glycolic acid is related to the frequency, and it must not be careless. Glycolic acid has the power of rejuvenating the skin, but if it is applied too much, it will hurt the skin; if it is not used, the effect will be difficult to show. Therefore, it is essential for skin care to clarify the frequency of application.

For those who use glycolic acid for the first time, the skin is not accustomed to its nature and should be slowed down. You can try it once for a period of seven days. Cover the delicate skin and need to gradually adapt to the stimulation of this acid. During this period, the reaction of the skin should be carefully observed. If the skin is no different and there is no redness, swelling or itching, the number of applications can be gradually increased.

When the skin is slightly comfortable, it can be increased to once every five days. At this time, glycolic acid begins to show its effect, which can peel off the old waste keratin on the surface, making the skin glow and have fine texture. However, when applying, the method should be gentle and evenly applied, and do not apply thickly in one place.

As for those with strong skin tolerance, the frequency of application can be increased as appropriate, once every three days is appropriate. However, even if it can be tolerated, it should not be greedy for too much. If applied too frequently, the skin barrier will be easily damaged, resulting in water loss and sensitivity.

After applying glycolic acid, sun protection is indispensable. This acid makes the skin more sensitive to light. If there is no protection, it is easy to cause sunburn and pigmentation.

In summary, the frequency of application of glycolic acid depends on the individual skin condition, step by step, and with caution, in order to achieve the purpose of maintaining the skin without the worry of damage.