Glycolic acid guide
For those who are new to using glycolic acid, it has gradually become more and more important in the field of skin care. However, if beginners want to make good use of it, they must first know its essentials.

First understanding. Glycolic acid is a type of fruit acid. Its molecules are tiny and can quickly penetrate the surface of the skin, revive the metabolism of the skin, and rejuvenate the skin. Its effect can be seen in exfoliation, which makes the old waste exfoliation fall off, and the skin feels smooth to the touch; it can also promote collagen production and help the skin tighten and elastic.

The second time is the method of trial. When starting to use, when starting from a low concentration. You can choose a product with a concentration of about 2% - 5% first, and do At first, once a week is appropriate. Before use, cleanse your face. After your face is dry, take an appropriate amount of product and apply it gently to your face to avoid sensitive and weak areas such as around the eyes and lips. After applying, you may feel slightly itchy, which is normal. However, if you feel severe pain or significant redness, wash it off with water as soon as possible.

Furthermore, after use. After using glycolic acid, the skin's defense is slightly weaker, so sun protection is necessary. After daytime use, you must apply sunscreen. When you go out, you should also hold an umbrella and wear a hat to prevent UV damage to your skin. And if your skin may feel dry, you need to hydrate and moisturize it in a timely manner. Choose mild moisturizing products to make your skin hydrated.

In short, when using glycolic acid for the first time, be cautious, and gradually adjust the dosage according to the skin's reaction, so that you can borrow its strength and get the effect of beautiful skin.