An Analysis of the Sequence of Use of Salicylic Acid and Glycolic Acid
The way of skin care for men, salicylic acid (Salicylic Acid) and glycolic acid (Glycolic Acid) are both key ingredients. However, the order of use of the two is related to the effectiveness of skin care and cannot be ignored.

Salicylic acid has the characteristics of fat solubility, can penetrate deep into pores, clean up blockages, and resolve oil. It is often effective for skin problems such as acne and acne. And it can improve abnormal skin keratosis and make the skin smooth and delicate. Glycolic acid is a water-soluble fruit acid with tiny molecules, which can quickly penetrate the surface of the skin, promote keratin metabolism, brighten skin tone, reduce fine lines, and make the skin glow.

If the skin has strong oil secretion and is plagued by acne and acne, salicylic acid should be used first. Because salicylic acid can first clean up the oil and dirt in the pores and open up the skin absorption channel. After the pores are cleaned, then use glycolic acid, glycolic acid can better exert its effect of promoting keratin metabolism and brightening the skin tone. This sequence is like cleaning the road first, and then it can move smoothly. And the fat solubility of salicylic acid allows it to act inside the pores first, laying the foundation for the subsequent comprehensive improvement of the skin surface condition by glycolic acid.

If the main problem of the skin is dullness, fine lines, or sensitive skin, glycolic acid can be used first. Glycolic acid first promotes keratin metabolism, gently rejuvenates the skin, and makes the skin surface flatter. At this time, the skin is more beneficial to the absorption of subsequent ingredients. Then use salicylic acid, but because glycolic acid has made the skin relatively sensitive, the concentration and frequency of salicylic acid should be carefully controlled to prevent skin discomfort. This is a step-by-step method. Gently condition the surface of the skin first, and then further cleanse and care.

To sum up, the order of use of salicylic acid and glycolic acid depends on the individual skin condition. For those with more oil and acne, salicylic acid first and then glycolic acid; for those with dull skin, more fine lines or sensitive skin, glycolic acid first and then salicylic acid can be used. Only by rationally arranging the order of use according to the skin conditions can the two effects complement each other and achieve the best skin care.