Are At-Home Red Light LED Skin Care Devices Strong Enough To Work?

Are At-Home Red Light LED Skin Care Devices Strong Enough To Work?

"Why Red Light?

Dr. Angela Casey, an Ohio-based board-certified dermatologist, explains that while other colors on the visible light spectrum, like blue or yellow light, only penetrate the outermost layers of the skin, red light is able to reach the deepter layers of the dermis, which houses collagen and elastic tissues."

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