Bagay for the upper lip yung per shot like the one in lightsheer duet and soprano xl. I find that the shedding is not as thorough for upper lip hairs if in-motion technology.
Where is your area? If it's the Fort, st luke's there is using IPL harmony, not diode.
SCS uses this machine that has ipl and diode in-one. My suggestion is that you ask your dermatologist for the pros and cons of using this machine in a sensitive area. With my experience with a similar machine, nasunog kasi ako twice. I took mefenamic and applied emla 1 hour before the treatment. On my 5th, 6th or 7th, I went home feeling extreme heat in my privates, and realized that i got burned pala. Luckily, I only got scabs, pero marami sila mind you, that it really scared the he** out of me. Pasalamat nalang pala ako at walang blisters.
As for the promos online, my suggestion is for patients to be vigilant. Aside from the importance of having a good machine, it's important for the technician or the nurse to maximize your treatment. Sometimes, if naka promo, you might get short changed.
The pain free machines are lightsheer duet and soprano xl. Here are some reviews that may help.http://www.hairtell.com/forum/ubbthreads.php/topics/96690/Review_of_Soprano_XL.htmlhttp://www.epilightnewskin.co.uk/faqs/