What is the definition of an ablative procedure?

An ablative procedure is defined as one that involves the vaporization, cutting, or removal of the entire or a portion of the epidermis or dermis. This type of procedure is primarily used for skin resurfacing and can be effective in treating a variety of skin conditions such as scars, wrinkles, and uneven skin tone. The goal of ablative treatments is to stimulate collagen production and promote skin regeneration by removing damaged skin layers.

In contrast, the other options describe different types of procedures that do not align with the definition of ablative. The removal of skin lesions without affecting surrounding tissue refers to techniques that are more targeted and less invasive. Non-invasive treatments that do not damage the epidermis focus on superficial procedures that improve appearance without the risks associated with deeper tissue removal. Lastly, the application of topical agents is categorized under cosmetic treatments and skincare rather than procedural interventions that alter skin layers. Understanding the nature of ablative procedures helps distinguish them from non-ablative or purely topical methods.