Hydrocolloid bandages infused with salicylic acid offer a localized treatment for individual blemishes. These adhesive patches create a protective barrier over the affected area, absorbing fluids and promoting faster healing. The inclusion of salicylic acid, a beta-hydroxy acid (BHA), provides targeted exfoliation, helping to unclog pores and reduce inflammation.
This approach to acne treatment minimizes the risk of scarring and hyperpigmentation often associated with squeezing or picking. By delivering medication directly to the blemish, these patches offer a more efficient and less irritating alternative to topical creams that can dry out the surrounding skin. This method represents a significant advancement in acne care, moving beyond broad application towards a precise, focused treatment. The development of these patches reflects a growing understanding of the diverse needs of individuals struggling with acne.