I can’t address the other products you mention. I know the company but not the individual items. I can address Instant Sexiness. The decision about choosing A or B breaks down to the individual woman. Most are one or the other. Women who choose A usually want the confident, forward vibe. TAL is the primary mone in A and it is definitely forward. It tends to make men slightly emotional and empathetic but the reporting data directly from males exposed to women wearers is limited. This is what I get from wearing it, and less than 1 spray of A on a guy would probably be enough to make women with a personality leaning in the assertive direction more forward and confident. I have a spray of 2.5 mcg TAL for that purpose. There are many descriptions of A, but I think it is probably the choice for women who’d rather take the lead than be led. How do men react to “A” or T A L? I think it makes them slightly submissive and emotional. Less dominant or aggressive. A man with a good ego will not object to a lead-taking woman and can actually enjoy it a times. Weaker men can feel threatened.