無料ダウンロード coloured light led light therapy color chart 461240
Red – Activates and Revitalizes;LEDs with this light color contain a significant amount of blue light in their spectrum Choose a bulb with a high CRI All else equal, a higher CRI indicates less blue light and more red light Even for the same 2700K light color, for example, a higher CRI LED bulb will have less blue, and more red energyColor light therapy has evolved throughout history—from the ancient Egyptians using light and prisms to heal people to ancient Greece, where heliotherapy, or curing sickness by sun exposure, was born Studies have shown light is an essential ingredient to a healthy metabolism in all living creatures Fda Face Beauty Machine Led Light Therapy Face Mask 7 Colors Skin Rejuvenation Led Facial Mask Skinfacialtreatme Led Facial Light Therapy Skin Led Facial Mask Coloured light led light therapy color chart