Based on insights from skincare experts and a panel of testers, here are the 7 best LED face masks that provide red light therapy and more in 2025.

Organic LEDs articles from across Nature Portfolio Organic LEDs are light emitting diodes (LEDs) that use polymers or small organic molecules as their optically active element.

I rate these as the best star projectors on the market as there's something to suit all needs and budgets out there.