Wikbeauty Informations sur le bien-être et la beauté

RF skin tightening works by delivering controlled radiofrequency heat into deeper tissue, causing immediate collagen contraction while stimulating fibroblasts to produce new collagen over time. This remodeling process develops gradually over several weeks or months, which is why multiple sessions are commonly recommended. Precise temperature and energy control are essential for triggering collagen renewal while minimizing the risk of excessive tissue heating.