On the method of skin care when glycolic acid is used at the age of
, the use of glycolic acid is related to age, so you can't be careless. When you are young, the skin is tender, vigorous, and the metabolism is smooth. If you use it too early, you may be intolerant to the skin, causing allergies and redness. Although the skin's self-repair power is strong at this time, the stratum corneum is still thin, and the stimulation of glycolic acid may disturb the skin barrier.

As for the weak crown and the gutters, the skin's metabolism gradually slows down, or it appears rough and dull. At this time, if the skin is healthy and there is no danger of disease sensitivity, you can try glycolic acid. It can exfoliate, smooth pores, promote metabolism, and rejuvenate the skin's brilliance. However, when you first use it, you need to do it gently, check the skin's response, and gradually, so as to keep it safe.

If you get older, the signs of aging of the skin will become more and more obvious, and wrinkles and slack will gradually emerge. Glycolic acid can help collagen regenerate, reduce lines and tighten the skin. However, with age, skin tolerance also changes. When using it, when reviewing the state of the skin, choose the appropriate concentration, with comprehensive maintenance, it is a good strategy.

In short, when you start using glycolic acid, your mileage may vary. It is necessary to carefully review the nature of the skin and the changes in age, weigh the pros and cons, and use it prudently to achieve the effect of skin maintenance and avoid the harm of skin damage.