The verdict spread
Across 40 gurus, the overall verdict is 86% “yay.”
What the gurus are saying
Red-light therapy at home earns consistent praise from experts for boosting collagen and elastin, which can help smooth fine lines and improve skin texture. The catch is consistency, most gurus emphasize you need to use it at least three times weekly for meaningful results, and it works best alongside other skincare, not as a standalone fix. A few note it may not be ideal if you're managing darker spots like melasma.