NIKOLAS TESLA & THE HIGH FREQUENCY WAND.

1893 Nikolas Tesla introduces the first prototype for High-frequency / Violet Light, three years earlier he had patented the tesla coil.  Today the high-frequency wand is used on the face to minimize pores, lifting, stimulating collagen production, as a solution for acne and of course hair growth.  Continue reading NIKOLAS TESLA & THE HIGH FREQUENCY WAND.

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