LED Comb vs. Standard Hair Brush: Is the Upgrade Worth It?
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A standard brush detangles and distributes natural oils, but that's the extent of what it does. The TheraBrush LED Hair Growth Comb adds Red and Blue LED light, infrared, vibration, and an oil diffuser, turning a purely mechanical task into an active treatment step.
If your hair routine is purely about styling, a standard brush is fine. If you're specifically working on scalp health or hair growth, the added functions make a real, measurable difference in what the tool is actually doing for you.