Proof Engine Verification: Red light therapy at 660-850 nm significantly reduces wrinkles, boosts collagen, and improves skin health.

Verdict: PROVED - SC1 — Wrinkle reduction: 3 independent peer-reviewed RCTs confirm statistically significant wrinkle reduction: Wunsch & Matuschka 2014 (n=136, profilometric improvement), Mota & Duarte 2023 (n=137, 31.6% reduction in periocular wrinkle volume at 660nm), and Park et al. 2025 (n=60, significant CFGS score improvement at 8, 12, and 16 weeks). - SC2 — Collagen boost: 3 independent sources confirm increased collagen: Wunsch 2014 (ultrasonographically measured intradermal collagen increase),