I got a Reaction gift set today. I was casually reading the ingredients of both the cologne and the aftershave and I noticed they're EXACTLY THE SAME!!! What's the difference? My assumption was that the aftershave would just be a weaker version of the cologne & I'd be able to wear it as fragrance, but I didn't think the ingredients would be THAT similar. Of course I'm not that knowledgeable about aftershaves and how they work...but it kinda sounds akin to spraying fragrance on your face after reading that they have the same ingredients, lol. Anyone care to enlighten me?