We advise you to always use the Daily treatment tip during the first treatments to see how your skin reacts. If the skin reacts well to the Daily tip (text “daily” on tip), you can try the Normal treatment tip (no text). Try VisaCare on your inner forearm first. If the device does not cause any adverse reactions or if reactions disappear within one hour, VisaCare is safe to use. For detailed instructions on the treatments, please check the DFU.