United Laser Clinics in Chicago

went to la piel and got a test spot done on me with her diode.

i am a skin type iv to v and her settings were 22J, 30 ms.
the course hairs fell right out.

is this setting too low?

at thrive they will use their cutera coolglide Yag laser at 45 J and 33 ms.

Which should i choose?