Comparison bar chart of the 2016 study results. The first group is for daily serum application only, and the second for daily application of the serum and serum plus ultrasound 1 or 2 times a week.
I'm a bit obsessed with home beauty devices. It's a habit I've had for around 7 years now. I love the science, testing and reviewing them, and sharing my experience and feedback on my site WeAreBodyBeautiful.com. I'm also a crazy dog lady, and I don't care.