Drug-free Knowledge Zone
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What is red light therapy?
What is red light therapy? Red light therapy (RED LIGHT THERAPY) is an efficient adjuvant therapy that can use low-band red light to improve body tissues, including wound healing, scar repair, skin inflammation improvement, pain relief, hair growth promotion and improvement sleep quality etc. Red light was first used in the 1990s, and scientists used it to help plants grow in space, because red light can promote photosynthesis and help plant metabolism. It was later applied to cell experiments,
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