Nonchalance: released in 1960, aldehydic, fresh and white floral, about 5h on skin, projection 5/10, sillage 4/10. The alternatives below are matched to that profile.
The closest Nonchalance dupe we found is Tosca — 81% match, about $15 (estimate) versus about $20 for a 100 ml bottle.
The five closest scent matches — the best Nonchalance dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs Nonchalance | Projection |
|---|---|---|---|---|---|
| 1 | Tosca | 81% | about $15* (−25%) | 6h vs 5h | 5/10 |
| 2 | Coty L'Aimant | 77% | about $20* | 5h vs 5h | 7/10 |
| 3 | La Rive Chatte | 84% | about $15* (−25%) | 5h vs 5h | 6/10 |
| 4 | Regency Cosmetics Sassique | 78% | about $25 (+25%) | 6h vs 5h | 6/10 |
| 5 | Musk Collection Musk | 74% | about $20 | 6h vs 5h | 5/10 |
Shares a classic soapy, green floral character reminiscent of Nonchalance, built around a vintage aldehyde and white floral heart.
It shares its aldehydic, fresh and white floral accords with Nonchalance, opens on Aldehydes too, lasts about 6h against 5h and carries 319 community ratings.
Offers a traditional aldehydic floral experience in the same family as Nonchalance, wrapped in a soft powdery musk base.
It shares its woody, aldehydic and powdery accords with Nonchalance, opens on Aldehydes too, lasts about 5h against 5h and carries 1,060 community ratings.
Evokes the powdery aldehydic and floral charm of Nonchalance, offering a similarly graceful and comforting impression on skin.
It shares its aldehydic, fresh and woody accords with Nonchalance, opens on Aldehydes too, lasts about 5h against 5h and carries 82 community ratings.
Brings a nostalgic blend of green notes and powdery florals that sits close to the classic profile of Nonchalance.
It shares its powdery, woody and rose accords with Nonchalance, lasts about 6h against 5h and carries 10 community ratings.
Focuses on the clean musky and powdery aspects reminiscent of the dry-down stages found in Nonchalance.
It shares its powdery accords with Nonchalance, lasts about 6h against 5h and carries 19 community ratings.
Tosca, at about $15 for 100 ml (estimate) — around 25% less than Nonchalance.
Musk Collection Musk, at about 6h on skin, against about 5h for Nonchalance.
La Rive Chatte, at 84% overall scent match across the opening and the dry-down.
At 4 sprays a day — about 146 ml a year — Tosca Tosca saves you about $5 a year against Nonchalance. Assumes 100 ml bottles on both sides; prices are estimates.
Across 2,358 originals, the median designer bottle is $120 and its closest match $30 — the Dupe Report 2026.
On an 8-hour day, none of the 5 last a full 8 hours. Musk Collection Musk comes closest at 5.9h, so it needs one re-spray to cover the day.
Nonchalance notes, performance and price
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Updated 2026-09-14.