On the use of glycolic acid toner
If you want to make good use of glycolic acid toner, you must first know its nature. Glycolic acid, which belongs to fruit acid and the like, has the ability to gently exfoliate, which can refresh the skin, make the color uniform, and soothe fine lines.

As for when to use it, it is better to use it at night. Cover the skin's metabolism at night. At this time, use glycolic acid toner to help the skin better absorb its effect. First cleanse the face with cleansing materials, wipe dry, take an appropriate amount of toner on a cotton pad, and gently wipe the face and neck. It should be noted that those with sensitive skin should try it on a small area first, and use it all over the face without discomfort.

The frequency of use should be thin at first, but it can be used once or twice a week. When the skin adapts, it can be gradually increased to three to four times a week. However, it should not be excessive to prevent skin damage, causing redness and dryness.

Furthermore, when using glycolic acid toner, be sure to do a good job of sun protection during the day. Because it makes the skin more sensitive to ultraviolet rays, if there is no protection, it is easy to cause sunburn and pigmentation.

Use glycolic acid toner, according to the skin condition, choose the appropriate method and use it at the right time, and match it with the correct protection, in order to reap its benefits and make the skin radiant and radiant.