"On the Age of Using Glycolic Acid"

Those who use glycolic acid have attracted much attention in skin care. Those who use it should indicate their appropriate age.

Young people have delicate skin and vigorous vitality. If glycolic acid is used too early, although it has the ability to rejuvenate the skin, the barrier of juvenile skin is still weak, or it is difficult to withstand its irritation, resulting in skin discomfort, such as redness, itching, and desquamation. Therefore, before children and weak crowns, if there is no special need for skin diseases and the doctor has carefully reviewed, it is not advisable to use glycolic acid lightly.

As for adulthood, the skin gradually stabilizes. At the age of more than 20, the skin's metabolism is slow, and occasionally it appears dull and rough. At this time, if the skin can tolerate it, you can try glycolic acid products, starting from a low concentration, step by step, to check the skin's response, in order to explore their own ways.

However, after the age of 40, the skin gradually decays, collagen is lost, and elasticity is no longer available. At this time, glycolic acid is used, although it wants to be rejuvenated, the skin's repair power is also weak. Use it with caution, carefully consider the concentration and frequency, and supplement it with nourishing and repairing products to avoid damage to the skin.

In short, with the age of glycolic acid, when your mileage may vary, review the state of the skin, the strength of the body, and be cautious, in order to obtain its benefits and avoid its harm.