On the use of glycolic acid and retinol
for skin care, the use of glycolic acid and retinol is quite crucial. Glycolic acid belongs to the class of fruit acids, and its molecules are very small, which can quickly penetrate the surface of the skin. In the case of keratin metabolism, the effect is significant. It can make old keratin fall off and make the skin new, as if it were rejuvenated. And it can hydrate the skin, making the skin moist and elastic, like a flower in spring, brimming.

Retinol is derived from vitamin A and is also a good skin care material. It can stimulate the production of collagen and tighten the skin. As the years go by, the skin is gradually loosening, and retinol is just like a wonderful hand, which can help the skin regain firmness, just like going back in time. It can also adjust the differentiation of skin cells, improve skin quality, and make the skin delicate and smooth, such as suet jade, and warm tentacles.

However, when using both, you need to be cautious. Glycolic acid has a certain irritation, and so does retinol. If used rashly, it may cause skin discomfort, such as redness, tingling, etc. Therefore, when using it for the first time, try it on a small scale first to observe the skin's reaction. And the frequency of use should not be too high. It should be done gradually, and the dosage and frequency can be gradually increased when the skin adapts.

With glycolic acid and retinol, it is still in the water, and if it is properly grasped, it can travel unimpeded and achieve the beauty of the skin; if it is lost, it will be like walking on a dangerous beach, and it may hurt the skin. It is necessary for users to be careful. According to their own skin conditions, they can make good use of both to obtain their benefits and avoid their harm.