Comparison of Glycolic Acid and Salicylic Acid Rejuvenation

The beauty of the skin is admired by everyone. Today there are methods of glycolic acid and salicylic acid rejuvenation. The two have their own advantages in skin care. Try to analyze them for you.

Glycolic acid is a fruit acid or the like. Its molecules are light and can travel smoothly between the stratum corneum of the skin and loosen the adhesion of keratinocytes. Its main function is to promote keratin metabolism, make the old and waste keratin on the surface of the skin quickly separate, and the new cells can see the light of day. The skin then shows a smooth and smooth state, and the color is also uniform. And it can stimulate the generation of collagen in the dermis, the elasticity of the skin gradually increases, and the fine lines and light wrinkles also slow down. Suitable for dry and normal skin, it can make the skin hydrated and plump, and improve the rough and dull appearance.

Salicylic acid has the ability to be fat-soluble, and it is good to penetrate deep into the pores. It can effectively remove the oil and dirt accumulated in the pores, dredge the pores, and has a good effect on acne, acne and other skin diseases caused by clogged pores. Its anti-inflammatory power should not be underestimated, which can soothe skin inflammation and reduce redness, swelling and pain. Commonly used for oily and acne skin, it can balance oil secretion, make the skin refreshing and oil-free, and help improve the discomfort of acne skin.

However, both also have their own taboos. Although glycolic acid has significant effect, it is highly acidic. If you use it for sensitive skin for the first time, it may sting or redness, so you need to test the sensitivity first, and the concentration and frequency of use should be gradual. Salicylic acid has the risk of sensitization. When used at high concentrations, the skin may be intolerant. During use, you need to pay attention to the skin's reaction and do a good job of sun protection to prevent skin damage.

Those who want to perform skin rejuvenation should carefully review their own skin characteristics, weigh the advantages and disadvantages, and choose the good ones to follow. Only then can they borrow the power of glycolic acid and salicylic acid to achieve the beauty of skin rejuvenation.