The influence of acids in Dermatology: healing, treatment, and skin care

Abstract

The use of acids in dermatology has proven effective in the treatment of several dermatological conditions, providing benefits such as cell renewal, oil control, combating aging, lightening blemishes and treating acne. This study seeks to meet the objectives of synthesizing the use, relevance and social influence in relation to dermatological acids. Through a qualitative narrative research methodology using the main databases such as PubMed, Google Scholar and SciELO. Acids such as salicylic, glycolic, lactic, retinoic, hyaluronic, tranexamic, azelaic, mandelic and others play fundamental roles in aesthetic and therapeutic treatments, being indicated for acne, melasma, wrinkles, blemishes and irregular textures. However, their use should be carried out with caution, considering the individual characteristics of the skin and with professional guidance, to avoid adverse effects such as irritation, dryness or dermatitis. The gradual introduction of acids and the adequate combination between them are essential to optimize results and minimize risks. In addition, sun protection is essential, as the use of acids can increase the skin’s sensitivity to UV radiation. Treatment with acids, when carried out correctly, can significantly improve the health of the skin, promoting a more youthful, uniform and healthy appearance.