Sierra

Professor Sierra is a citrus, floral, and musky fragrance. The opening is mandarin orange and coriander. the heart settles on violet, lily-of-the-valley, and rose. the dry-down rests on amber, patchouli, and vanilla.

Professor Sierra is estimated to last 8+ hrs on skin (a 5/5 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.

Professor Sierra projects at a strong level (4/5 sillage). Expect it to fill a room and announce itself before you arrive.

Professor Sierra 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.

Professor Sierra fits collectors looking for citrus, floral, and musky signature. ScentCast members can add Professor Sierra 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.