Laser Lax for Donor Closure

The document discussed the importance of assessing scalp laxity in hair restoration surgery to achieve optimal hair volume outcomes. Various techniques for measuring scalp laxity were reviewed, including Mayer’s elasticity scale, Feldman’s saline injection method, the Laxometer, and Wong’s finger method. Each method had its own advantages and disadvantages. The Laser Lax was introduced as a new light-based instrument offering precise vertical measurement of scalp laxity quickly and without discomfort to the patient, providing a practical and reliable alternative to existing methods.