Sadmammarys

They didn't wait long enough between treatments. They should have done underarms spaced 8-10 weeks apart. Each tx u had was treating a very small amount of hair in 'active' growth. U probably noticed hair regrowth between treatments and also noticed whatever hair did come back (in 4 weeks) was way less than u had ever had before. It may seem like 100% of ur hair grew back because such a tiny amount of hair follicles were being effected by the laser. I'm sorry it didn't work well for you, try a clinc that will do treatments space further apart, it will ensure a permant reduction in hair.