The effects generally begin within 3 to 5 minutes after genital application and tender massage and its pleasurable effects typically last about 45 minutes for most women. ZestraŽ is not flavored or sweetened and therefore is not intended for "tasty" oral sex.
 

Unique ingredients

ZestraŽ's natural ingredients, which are not found in any other women's sexual product, serve to increase genital sensory nerve conduction velocity as well as genital blood flow, when topically applied. This unique enhancement of genital sensory nerve conduction velocity clearly distinguishes ZestraŽ from all other products that merely focus on increasing blood flow to the female genitalia.