L'Insomnuit

L'Insomnuit by Robert Piguet is a highly concentrated, deeply textured fragrance built around a striking iris note that evolves into a rich, warm blend of tonka bean, vanilla, sandalwood, and balsamic amber. The initial impression is powdery and cool, with a sharp, almost gin-like intensity from the iris — a characteristic some find bold or even overwhelming. Over time, it deepens into a dry, resinous gourmand base where the tonka and vanilla dominate, giving a sweetly intense, slightly medicinal warmth. Longevity is notable — it lasts well beyond moderate time and projects a moderate to strong sillage, particularly in cooler weather. Many note its ability to transform and intensify over several hours, acquiring a darker, almost oud-like depth that remains wearable, especially at night or in autumn and winter. Despite some dissonance in the blending of ingredients, especially around the synthetic cedar and balsamic accord, the overall composition feels expensive, crafted with precision and artistry. It is unisex in character, with the most compelling wear in evening settings, where the fragrance’s layered complexity truly unfolds.