The Parfum Extract Regalien - A Journey into the Tradition of TEA The Olfactory Pyramid of Dem Extrait de Parfum Regalien Immerse yourself in luxury and tradition with Dem Extrait de Parfum Regalien , a scent that embodies the refined serenity of the tea ritual. This exclusive parfum extract is a celebration of tranquility, inspired by the soothing sound of water pouring on cold marble and the dancing purification process that the earth bestows on our skin.