I tested 8 red light therapy masks and wands every day for 6 weeks. These 2 devices worked best.

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On the left, I'm wearing Therabody's TheraFace Mask Glo. At right is the Medicube Booster Pro.

Rachael Schultz/Business Insider

Red light therapy masks are an investment. Besides the cost, they also demand your time and attention in order to pay off. Even knowing all this, I found that the very best red light therapy devices are worth the effort.

Red light therapy has scientifically shown to be beneficial for your skin.