Poor results after 7 Candela GentleMax Pro sessions. Is 8 J/cm² on a 24 mm spot size too low?
I have skin type II–III (but my bikini area is quite darker) and had about seven laser hair removal sessions on my full legs, bikini area, and underarms using the Candela GentleMax Pro. I stopped six months ago, and the hair has been growing back quickly.
My legs and underarms improved somewhat, but the results were much weaker than I expected. My bikini area still has very dark, coarse hair with almost no noticeable improvement.
After doing some research, I found that the clinic usually used 8 J/cm², which seems quite low. I went back today and asked why. The technician said they use the 24 mm spot size, which has a fluence range of 6–11 J/cm². I asked her to increase the fluence, so she used 10 J/cm² on my legs and underarms and tested 9 J/cm² on my bikini area. The test was quite painful, so she said we had to go back to 8 J/cm².
Is this normal, or are these settings too conservative? The clinic is very cheap, and I’m wondering if they’re keeping the fluence low so clients need more sessions.