An aftershave scent profile comparison site. I put in a well known brand and the site knows its exact scent profile. It then lists the nearest similar scents available. Also it would give me complimentary scents. Likewise I can say my 2 fav aftershaves, and again, knowing their profiles, an algorithm suggests a scent containing a mixture of them both.
Naturally all scents are available to order, via a variety of different methods from the site which you of course would make affiliate commission on - Obviously adsense would not be a problem.
The key thing is that the site works first and formost on matching scent profiles, not just by 'Brand Name'...
If this already exists, then sorry, but please send me a link to it, cause I wanna use it
