I do not have CAH but I have had the laser hair removal, and it is worth every penny. I have had face, legs, underarms, bikini etc...Make sure you go to someone reputal, because you can get scaring if the laser is not set to your skin tone. Dark hair on fair skin works the best. The lady I go to does not and will not do any hair removal if you have a tan. I go to a dermatologists office. Shop around and do not just pick someone because they are the cheapest. It does take 4 treatments before you see real results. I am very pleased with my results.
Good luck!