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Understanding Light-Tissue Interaction in Aesthetic Treatments Every pulse you deliver enters skin and follows a path. Some light reflects. Some scatters. Some gets absorbed and turns into heat. When you understand that path, you choose safer settings and you produce steady results. This article shows you what happens inside the skin and how to use that knowledge during treatment. These concepts support the five parameters you set on your device. If you want structured practice […]

Laser Physics Made Simple for Aesthetic Practitioners Every aesthetic laser treatment starts with physics. You don’t need to be a scientist to use this knowledge—you just need to understand the basic principles that guide how light behaves in skin. Once you know the fundamentals, your results become consistent, your confidence improves, and your patients stay safe. This guide explains laser physics in plain language. It’s designed for practitioners who want to make smarter decisions about