What Do Dermatologists Really Think About High-Frequency Wands?

With more than 75.2 million views on TikTok, you’ve likely seen a high-frequency wand pop up on your social media feeds.

But what exactly is the purpose of these skincare tools that look similar to electric toothbrushes and water flossers? And do they actually live up to the internet’s claims of zapping acne? Luckily for you, I reached out to a few skincare pros for the tea on high frequency wands. I also researched and found impressive options I’d be willing to spend my money on, and believe they can help make a difference in your skincare routine, too.

Best High-Frequency Wands

What does a high frequency wand do?

“High-frequency wands have become popular as facial add-ons that provide thermal energy to increase circulation and oxygenate the skin,” says Dr. Karan Lal, M.D., a board-certified dermatologist at Schweiger Dermatology Group. “This generation of oxygen theoretically kills acne-causing bacteria on the skin.” High-frequency wands will also heat up sebaceous glands, leading to decreased oil production, adds Lal.

So, what does this all mean for you? Well, high-frequency wands do not prevent acne, but they do treat pimples that are already present. High-frequency wands have also been shown to shorten the duration of pimples, notes Lal.

The New Jersey-based doctor says that high-frequency wands can be time-consuming and impractical to use when you’re dealing with moderate-to-severe acne, which is why he prefers them for treating stubborn, red, and inflamed localized pimples.

Tips for using a high-frequency wand

Here are some dos and don’ts for correctly using a high-frequency wand: Learn from Lal and fellow board-certified dermatologist Dr. Azadeh Shirazi, M.D., as well as esthetician Alessandra Cavallaro of Spa Bem-Ti-Vi.

Do’s

• You should use the device no more than once a day.
• Be sure your skin is cleansed, and remove all metal jewelry on your head and neck.
• Estheticians typically place a piece of gauze between your face and the high-frequency wand to easily glide the device over your face.

Don’ts

• You should not use a high-frequency wand if you have a pacemaker, are pregnant, have heart rhythm abnormalities, or have any seizure disorders.
• Avoid using a high-frequency wand if you have rosacea or melasma because they can make redness, blushing, and flushing worse. Plus, the heat can worsen your hyperpigmentation.
• To avoid irritation and redness, you should also skip using any products containing retinoids, retinol, and acids after treatment.

Ready to zap away your existing pimples? Here are five of the best high-frequency wands worth incorporating into your at-home skincare routine. They were selected based on a combination of factors, including the wattage, quantity and size of attachments, brand reputation, and more. These recommendations start at around $40, and have earned plenty of impressive online reviews.