High frequency is weel know by its functions:

• Promote blood circulation, strengthen lymphatic gland activity, and provides nutriment for epidermis.
• Produce heat reaction on fibre tissue, enhance cellular transparency, help dissolver penetrate into skin.
• Expedite fibre tissue metabolism, help skin breathe and secrete waste.
• With disinfecting and anti-phlogistic effect, help heal wound.

You can choose the different electrodes to use: mushroom tube for broad area; tongue, bend and comb tubes for small areas.