On the residence time of fruit acid on the skin
The use of fruit acid on the skin is related to the length of residence time, which is essential. If the residence time is not appropriate, it may damage the health of the skin.

For those who use fruit acid for the first time, the skin is delicate and not resistant to strong thorns. It is advisable to stay for a short time, such as two to three minutes, so that the skin can gradually adapt. At this time, the skin initially feels the effect of fruit acid, slightly itchy, which is normal.

and the skin are slightly comfortable, and it can be extended. However, it should not be too long, about five to eight minutes is appropriate. During this period, the fruit acid gradually enters the skin, exfoliates and promotes metabolism. If it stays for too long, the skin may be red, swollen and tingling.

As for different skin types, there are also differences in the duration. Dry skin is already dehydrated, and the duration of fruit acid should be short; oily skin, oil secretion is high, or it can be slightly longer, but caution is also required.

In general, if you want to get the good effect of fruit acid skin care, you must review the nature of the skin and control the timing. In this way, you can make the skin radiant without the worry of damage.