The portability of the AAH lights make it so easy to take them with you anywhere you go. Photonic Healing - AAH Light: SCARS Blisters? Acid Reflux? On-the-Go Red and Blue together Skin burn Day 1 Skin burn Day 4 Open wound = Red and Blue! Sore Throat? Ear ache? Open wound with stitches - Red and Blue AAH lights Post-surgery - even thru dressing Two lights at one time = half the time for the session Back locking up?