But there's one particular treatment that seems to be both high-tech and effective: high-frequency wands. High-frequency wands look and sound like the skincare device from the future, but the ...
An curved arrow pointing right. Acne scarring is often hard to get rid of. The Hero Cosmetics Lightning Wand claims to zap dark spots and lighten acne scars. Insider producer Celia Skvaril has ...
A new high-intensity, high-frequency ultrasound device significantly improves facial acne scars, reducing severity by 45.5% in a clinical study.
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