What type of treatment is commonly used for bacterial skin infections?

Antibiotics are specifically designed to combat bacterial infections by inhibiting the growth of bacteria or killing them outright. In the context of skin care, when dealing with bacterial skin infections such as folliculitis, impetigo, or acne caused by bacteria, healthcare professionals often prescribe antibiotics. These can be topical (applied directly to the skin) or systemic (taken orally). Their effectiveness in treating these infections makes them the appropriate choice among the options provided. Other treatments mentioned, such as hydration therapy, laser treatment, and exfoliation, do not target bacterial infections directly and are used for different skin concerns, making antibiotics the correct answer for addressing bacterial skin infections.