
258 LED Red and Blue Light Therapy Cap,Hair Regrowth Device for Men and Women,Wireless Design
SKU: FY15.0031
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Hello, the irradiance of red and blue light alone is 28mw/cm².
If red and blue light are turned on together, it is about 40mw/cm².
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Hello! We have three different types of light therapy caps in total, and the most effective one is the Graphene Cap. You can check the product details page for a comparison of the three types.