11/27/09 - After many years on the market, No1 by Clive Christian continues to hold the title of the world's most expensive perfume. There aren't many people who spend $900 on a men's perfume...

After many years on the market, No1 by Clive Christian continues to hold the title of the world's most expensive perfume. There aren't many people who spend $900 on a men's perfume...

So why is No1 so expensive? Well, the gold bottle is the first telltale sign that this fragrance is a bit special. And inside is a blend of oriental scents made of truly exclusive ingredients.

The top notes include bergamot, lime, Sicilian mandarin and cardamom.

The base features sandalwood, vetiver and fine woods, while the heart notes are lily-of-the-valley, roses, jasmine and ylang ylang.

Clive Christian creates his perfumes in collaboration with The Crown, the perfumery that has served the British crown since 1872.