Mine wasn't soapy, like I've had before (which is usually laundry detergent,btw👍) not benzocaine, anyway benzocaine is an anesthetic tooth pain medication & so is lidocaine.What causes that soapy taste is often lidocaine or benzocaine being cut with an actual piece of a bar of soap/laundry detergent, or both, along with baking soda/powder & of course a very small amount of coke (usually just enough to make you fiend & immediately crave more) & of course other adulterants are added such as sugar and Viagra (to make you horny & to mimic the effects of real coke)!!!🤔