I've certainly been thinking of incorporating the sprays into my future practice. I might be wary to use the more powerful sprays like Spray 3 because if I spray a few on my upper body and abdomen I start to cough. I couldn't have my customers or myself coughing during a massage session even though I think Spray 3 on the skin would be great for massage. What sprays did you have in mind that would help with pain and wouldn't make people cough? Spray 2 maybe? I really like Spray 3 and find it is very versatile. I'm using it (Spray 2 and 3 but mainly Spray 3 now) for adrenal/kidney/thyroid issues as well to grow my hair back and keep my legs fresh during massage class all with good success.