For the best result, a series of high-frequency services — 3 to 6 is recommended. These initial treatments can be spaced one week apart, treatments can continue on a monthly basis for the best maintenance.
Read moreWhat do you use high frequency machines for?
If you’re using your high-frequency device to treat or prevent blemishes, you must look for one that gives off violet light (also known as argon) . Some devices use orange light (known as neon), but this is used for anti-aging purposes and won’t be effective against acne.
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