SWINA Laser Practice Test 2025 - Free Laser Certification Practice Questions and Study Guide

Fractional laser therapy is particularly effective for treating acne scars due to its ability to promote skin rejuvenation and collagen production. The procedure involves delivering laser energy in a fractional manner, which creates microscopic wounds in the skin while leaving surrounding tissue intact. This stimulated healing process helps to reduce the appearance of scars, improving skin texture and tone over time.

While other options like wrinkles, rosacea, and psoriasis may have treatments available, they are typically managed by different modalities. For example, wrinkles can be treated with various techniques such as chemical peels or fillers, while rosacea often requires topical treatments and lifestyle management. Psoriasis is generally addressed with anti-inflammatory medications or phototherapy rather than fractional lasers. Therefore, the most common application of fractional laser therapy is in addressing issues related to acne scars.