Smooth away? really work for areas showing under a leo?

i'm a dancer, and my dance studio is very strict about dress code. so for ballet, pointe, and modern all we get to wear are pink tights, black leotard, and legwarmers. so does smooth away really work for areas like the underarms and bikini area? cuz i really hate shaving, and i'm allergic to most waxes and creams. help?!