I don’t know, I say it’s really up to you. My feelings are that an Alex is the best way to go if your skin type can handle it. I’ve had great results with alexandrites but not Yag. Yag was great on my beard because it’s super dark and coarse, but on the rest of my body it was a waste of money whenever the clinic would insist on using it. So I’d use Alex first and then Soprano.
My first treatment with Soprano sucked but the clinic sucked too, full legs took maybe 15 minutes. There’s no speed benefit with Soprano if used correctly. While it may be “newer” so it’s harder to say how permanent the results are, it still is a diode laser which LightSheer is and which has shown to be permanent. It just uses a different method of treatment.
A year ago I would have been on here saying stay as far away from Soprano XL as possible but now I’m not so sure. My latest clinic we started with LightSheer, full legs, arms, chest. Settings were high and it was painful and I had maybe 60% shedding. Then we switched to her new Soprano she just bought and I had full shedding. Like I mentioned I just had a treatment about 11 days ago and the hair is falling out like crazy, exactly the same shedding results that I got from an alex.
To be honest, I went to a clinic recently as well and bought a starter package, it was GentleLASE and I did full legs. She spent no joke 10 minutes on them, 18mm and 6, yes 6 joules. She fired randomly all over my legs no pattern grid or anything and told me come back in 4 weeks for my next treatment. Not a single hair shed so I got a refund of course, but just because a place has GentleLASE doesn’t mean it’s any better.
What I tell people all the time is if you want to do laser then start on your underarms. You can get packages on Groupon and other sites for 4-6 sessions for usually $99, but at every clinic I’ve gone to long before sites like Groupon existed, underarms are always around $60-70 per treatment and that’s for both. It’s inexpensive and a great way to do a test to see how the results are. I’d never start at a new clinic and pay $300 or whatever and do full legs.
To add to the above, if Soprano XL is operated correctly then no it’s not pain free, however it doesn’t even compare to GentleLASE or Apogee Elite. Using underarms as an example and a pain scale of 1 to 10 with 1 being absolutely no pain and 10 being almost unbearable, I’d say GentleLASE and Apogee on Alex are both in the 6-7 range and I have a very high pain tolerance. I’ve gone with friends before who said they couldn’t handle it and had to keep taking breaks and would rate it more like 8-9. On the flip side, the pain level I’d say Soprano XL gives is maybe at it’s worst point a 4-5. It starts out feeling like nothing then gets warmer and warmer and almost hot, then you start to feel those prickles like a typical Diode feels like. It may not be 100% pain free, but I really don’t think it compares to other laser types.