Professional treatments are definitely more effective than over-the-counter options, especially for persistent or severe acne. The main difference is the strength and quality of ingredients used, plus the expertise in application. Professional aestheticians can assess your skin type, identify specific triggers, and customize treatments accordingly. They also have access to medical-grade equipment like professional extraction tools and advanced peels that you can't get for home use. While the upfront cost might seem high, it often works out to be more economical in the long run because you get faster, more lasting results.