At its best in Winter and Spring — worn day or night.
Blu o2 by Riiffs Perfumes is a fragrance for women and men. Blu o2 was launched in 2022. Top notes are Grapefruit and Citrus; base note is Sandalwood. Blu o2 by Riiffs is a fresh and invigorating fragrance that captures the essence of a cool ocean breeze, leaving a revitalizing and crisp aura.