Washington Master Esthetics Practice Exam

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What is the average surface coverage per treatment when using Fraxel laser to treat photo-aging or acne scarring?

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When using Fraxel laser for treatments such as photo-aging or acne scarring, the average surface coverage per treatment is typically around 20%. This is because Fraxel technology employs a fractional approach, which targets only a portion of the skin at a time. The laser treats a grid of microscopic zones on the skin while leaving the surrounding tissue intact. This technique encourages the body's natural healing processes, as the untreated areas assist in recovery and contribute to overall skin rejuvenation.

Covering only 20% of the skin per treatment allows for effective results while minimizing downtime. By treating specific areas, patients can achieve significant improvements over a series of sessions without the risks associated with full-thickness skin resurfacing. The fractional aspect of the treatment directly correlates to its ability to promote rejuvenation, making it a popular choice for individuals looking to manage skin concerns like aging and scarring.

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