Wearable LED device could regrow hair

Studies have already shown that by irradiating bald skin using red lasers, hair follicles can be stimulated into growing new hair. Unfortunately, though, such laser setups are large, cumbersome and energy-inefficient. With that in mind, scientists have developed a wearable LED photostimulator.

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Category: Health & Wellbeing

Tags:

• Baldness
• Hair
• KAIST
• LED

from New Atlas (Gizmag) https://ift.tt/2MrV970