Line graphic illustration of sound ranges with infrasound up to 20Hz, then human range up to 20KHz, then ultrasonic with 1 MHz shown on the scale (Mira-skin frequency).
About Laura Gladman
-
Best home laser & IPL hair removal from real tests
H ome laser hair removal was life-changing for me. Not only do I now have long-lasting smooth skin, but I’m also hooked ... -
Smoothskin Pure vs Bare+ comparison review
In this comparison review I’ll contrast the latest home IPL devices from Smoothskin; the top of the range premium Pure and ... -
Tripollar STOP V RF skin tightening review
The Tripollar models are small handheld devices that send painless Radio Frequency current into your skin’s dermis layer. Resistance in your ...
Load More Related Articles
