Demeter Great Barrier Reef Perfume by Demeter 120 ml Cologne Spray for Women. Demeter great barrier reef perfume by demeter, launched in 2015 as part of this company’s destination collection, demeter great barrier reef was designed to evoke thoughts of the beautiful pacific ocean and the gorgeous coral that rests in its waters. This fragrance is sweet and powdery, with hints of a salty sea breeze. It is a perfect summer aroma that will have you longing to bury your toes in the sand. Demeter designs all its perfumes to be single note, so you can rest assured that this intoxicating smell will remain with you all day long. all products are original, authentic name brands. We do not sell knockoffs or imitations.