Numero Uno

Carthusia Numero Uno is a citrus, floral, and resinous fragrance. The opening is orange, artemisia, and litsea cubeba. the heart settles on violet, ylang-ylang, and bergamot. the dry-down rests on myrrh, vetiver, and musk.

Carthusia Numero Uno is estimated to last 6–8 hrs on skin (a 4/5 longevity score). This is derived from the base-note composition — heavier base families like oriental, woody, and leather extend wear, while citrus-led blends tend to fade faster.

Carthusia Numero Uno projects at a moderate level (3/5 sillage). Expect it to be noticeable within arm's reach without overpowering the room.

Carthusia Numero Uno is best worn during spring, summer, autumn, and winter. The note profile makes it well suited to daily wear, date night, evening, sport / outdoor, and formal. ScentCast pairs it with live weather and your calendar so you only reach for it on the right days.

Based on the note structure, a single morning application usually carries through the full day. Heat and humidity will shorten longevity; cooler weather and moisturised skin will extend it.

Carthusia Numero Uno fits collectors looking for citrus, floral, and resinous signature. ScentCast members can add Carthusia Numero Uno to their collection and the app will surface it on the days the weather, occasion, and personal taste align — turning a single bottle into an informed rotation pick rather than a guess.