red blue yellow led light therapy 1) for face, hair and body therapy 2) for any kind of skin 3 ... ) 1420pcs SMD LEDs Red blue yellow led light therapy ... for clinical treatment; (Red, Blue, Yellow, Red+Blue, Red+Yellow, Yellow+Blue,Red+Blue+Yellow)2. Non-risk of burning with Safe ... or beauty salons; Specifications: LED colors Red, Blue, Yellow, R+B, R+Y, B+Y, R+B+ ...