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The Future of Dermatology: GLP-1 Face, XERF & The New Science of Skin Tightening

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268 views24likes38:51MixedmakeupOriginal Release: 2026-07-21

Longevity dermatology focuses on cellular-level optimization rather than just surface-level anti-aging, addressing inflammation, dead cells, and skin barrier function. GLP-1 medications can cause facial fat loss by targeting facial fat pads, which may affect aesthetic outcomes. RF microneedling uses radio frequency energy to contract tissue and stimulate collagen, but improper settings (too deep or too high energy) can cause facial fat loss. The treatment depth ranges from 0.5mm to 7mm, with different settings for skin tightening versus fat remodeling. For patients with melasma, RF microneedling at 1mm depth can be safe as it treats deeper levels rather than creating surface heat.