Analysis of whether salicylic acid and glycolic acid can be mixed for skin care
The use of chemical agents is very important. Salicylic acid and glycolic acid are both commonly used in the field of skin care, but whether the two can be mixed needs to be explored in detail.
Salicylic acid has fat-soluble properties, can penetrate deep into pores, dissolve oil, clean up blocked keratin, and has many effects on improving skin problems such as acne and acne. It can loosen the connection between keratinocytes, promote the renewal of the stratum corneum, and make the skin surface smoother.
Glycolic acid is a water-soluble fruit acid with small molecules and is easy to penetrate the surface of the skin. It can accelerate the metabolism of epidermal cells, brighten skin tone, improve skin roughness and dullness, and also have a certain effect on fading fine lines.
As for the mixed use of the two, it should be handled with caution. If properly blended, it may be possible to reap the benefits of both. Salicylic acid cleans pores, glycolic acid improves epidermis, and works synergistically to rejuvenate the skin. However, if the ratio is out of balance, or the skin is intolerant, adverse reactions may occur. Because they are all irritating, after mixing, it may greatly increase the irritation of the skin, causing redness, tingling, desquamation, etc.
Therefore, those who want to mix salicylic acid and glycolic acid should be tested first. Take a small amount of mixture and apply it behind the ear or inside the arm, observe for 24 hours, if there is no discomfort, then gradually apply it to the face. And when initially using, the frequency should be low, the concentration should be thin, and then gradually adjust according to the skin's adaptation.
In general, although salicylic acid and glycolic acid are both good skin care agents, mixed use may have gains, but users must operate with caution to protect skin health.