Apreuty High Frequency Machine As always, it's important to properly disinfect the Apreuty High Frequency Machine ($30) before and after every treatment to reap the most benefits, or else you're just negating its effects by spreading around bacteria. I highly suggest testing it out on your arm to make sure the frequency strength is okay. Start at the lowest level, then gradually increase as you get more comfortable with the device. It's also imperative that you use this device on dry skin and hair; using it on soaking wet skin or hair can cause a shock - trust me, it's not fun. The high-frequency wand provides immediate results but also long-term benefits with consistent use. It has become a staple in my nighttime routine as I unwind before bed, providing me with a luxury at-home spa treatment without breaking the bank. Image Source: amazon.com Apreuty High Frequency Machine $30 from amazon.com Buy Now