Mr Cerulean by Atrium Fragrance is a Aromatic Fruity fragrance for women and men. This is a new fragrance. Mr Cerulean was launched in 2025. Top notes are Blueberry, Pink Pepper and Lemon; middle notes are Iso E Super, elemi and Green Apple; base notes are Musk, Amber and Ambergris. Mr Cerulean, formerly known as 'Project Blueberry', is a fresh fruity composition that features a prominent blueberry note designed to extend throughout the fragrance's wear. The opening combines sparkling lemon oil, blueberry, and pink pepper for a bright, invigorating effect. The heart develops with elemi and iso e super alongside green apple, creating a clean and transparent character. The base settles into a soft, creamy musk foundation with amber undertones, maintaining the fragrance's airy yet durable quality. The composition emphasizes a photorealistic blueberry accord supported by quality musk materials, resulting in a clean, minimalist fresh fragrance.