Demeter Frozen Margarita Perfume by Demeter, Although its composed of only two notes, demeter frozen margarita is a pleasantly refreshing and sophisticated scent. This unisex fragrance is composed of fresh lime and tequila, resulting in an aromatic profile that smells citrusy and aromatic with bits of green and bitter undertones. As a crisp and cool perfume, its an ideal pick-me-up for daytime wear.