Whether salicylic acid and glycolic acid can be used together is the key to skin care. The two have their own characteristics. If they are properly matched, they may be able to complement each other; however, if used improperly, it may also cause skin discomfort.

Salicylic acid has excellent fat solubility, can penetrate deep into the pores, effectively clean oil, dredge blocked pores, and often significantly improve skin problems such as acne and acne. And it also has a certain anti-inflammatory effect and can relieve skin inflammation.

Glycolic acid is a water-soluble fruit acid with very small molecules. It can quickly penetrate the surface of the skin, promote keratin renewal, make the skin smooth and delicate, brighten the complexion, and reduce pigmentation.

When the two are combined, salicylic acid penetrates deep into the pores to clear fat, and glycolic acid rejuvenates the keratin on the surface of the skin. It seems to work synergistically and has great potential. However, if you need to be cautious, both are irritating to a certain extent. For people with sensitive skin, if you use it together rashly, it may cause redness, tingling, desquamation and other discomfort.

Therefore, if you want to match salicylic acid with glycolic acid, the first skin tolerance test. Take a small amount of the product and apply it to the back of the ear or a small piece of facial skin, and observe it for 24-48 hours. If there is no adverse reaction, you can gradually expand the scope of use. In the initial stage, the frequency of use should be reduced, such as 1 At the same time, be sure to do a good job of skin moisturizing and sun protection during use to protect skin health.