When it comes to the combination of salicylic acid and glycolic acid, people often study the effectiveness of various acids. Salicylic acid and glycolic acid are both important in the skin care world. Whether they can be used together is a mystery for many beauty lovers.

Salicylic acid has excellent fat solubility, can travel freely between sebum, penetrate deep into pores, remove blocked oil, dredge pores, and has anti-inflammatory properties. It is quite effective in the conditioning of skin problems such as acne. Glycolic acid is a water-soluble fruit acid. Its molecules are tiny and can reach the shallow layers of the skin quickly, promote the renewal of the stratum corneum, make the skin glow, and improve roughness and dullness.

If salicylic acid and glycolic acid are used together, the effects may complement each other. Salicylic acid cleans pores, glycolic acid improves keratin metabolism, and theoretically can improve the skin's condition in an all-round way. However, both are irritating to a certain extent. When used together, the skin will be irritated or increased. Those with sensitive skin should be especially cautious.

Beginners should try it on a small area of skin first to see if it has any discomfort, such as redness, tingling, itching, etc. And the frequency of use should not be too high. It can be used every few days. After the skin adapts, it should be adjusted as appropriate. At the same time, daytime use needs strict sun protection to avoid sunburn due to increased skin sensitivity.

In summary, although salicylic acid and glycolic acid can be used together to achieve better skin care effects, users must operate cautiously according to their own skin characteristics in order to benefit and avoid harm, and maintain skin health and radiance.