Some girls find their boyfriend’s natural odor sexy, some find it repugnant. And a new study conducted by molecular genetics and microbiology professor Hiroaki Matsunami and his team at Duke...
The classic stench of rotten eggs produced by a stink bomb is produced when the ammonium sulphide in the stink bomb breaks down to hydrogen sulphide and ammonia. Commercially, this ammonium...
Can a fragrance-free product have a smell? Absolutely. Can an unscented product contain any compounds that have a smell? Absolutely. It’s all a matter of semantics although there are no universally...
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