Laser technology is a powerful tool in aesthetic practice for skin rejuvenation, hair removal, and treatment of vascular or pigmented lesions. This book introduces the principles of lasers and energy-based devices including IPL, diode, fractional CO₂, and Nd:YAG systems. It explains light-tissue interaction, wavelength selection, energy parameters, and cooling techniques. Safety protocols, patient preparation, and post-treatment care are outlined. Clinical applications and troubleshooting tips ensure effective outcomes. The content equips practitioners with the knowledge to perform evidence-based, safe laser treatments.
Ria Nolan is a laser therapy specialist with extensive experience in light- and energy-based aesthetic treatments. She has overseen clinical implementation of IPL, ablative lasers, and fractional resurfacing technologies in both medical and cosmetic settings. Her research includes laser-tissue interactions, safety parameters, and treatment efficacy across skin tones. She lectures widely on advanced laser applications and is active in international regulatory discussions. Her expertise covers hair removal, photorejuvenation, and vascular lesion treatment.