S.T. Dupont Signature, released in 2000, is discontinued and no longer in production. The closest scent matches you can still buy are below.
S.T. Dupont Signature: floral, woody and powdery, about 6h on skin, projection 5/10, sillage 5/10. The alternatives below are matched to that profile.
The five closest scent matches — the closest replacements for S.T. Dupont Signature we found, ranked by opening & dry-down similarity, with the ones still in production first:
Shares a similar bright, floral-forward character that evokes the sunny, powdery elegance found in S.T. Dupont Signature.
It shares its floral, sweet and powdery accords with S.T. Dupont Signature, lasts about 5h against 6h and carries 4,665 community ratings.
Offers a soft, feminine blend of fruits and florals that sits in the same powdery, clean-leaning family as the reference.
It shares its fruity, sweet and floral accords with S.T. Dupont Signature, opens on Tangerine too, lasts about 5h against 6h and carries 3,167 community ratings.
Leans into a crisp, floral-fresh aesthetic that feels reminiscent of the lighter, aldehyde-touched moments in the original.
It shares its citrus and floral accords with S.T. Dupont Signature, opens on Bergamot too, lasts about 4h against 6h and carries 165 community ratings.
A balanced, versatile floral scent that shares a similar woody-powdery dry-down to the S.T. Dupont classic.
It shares its floral and powdery accords with S.T. Dupont Signature, opens on Bergamot too, lasts about 4h against 6h and carries 4 community ratings.
A light, airy floral composition that captures a similar fresh and slightly sweet vibe to the original scent profile.
It shares its woody, floral and fruity accords with S.T. Dupont Signature, lasts about 4h against 6h and carries 91 community ratings. It is listed as discontinued, so availability varies.
Avon Incandessence, at about $20 for 100 ml (estimate).
Avon Incandessence, at about 5h on skin, against about 6h for S.T. Dupont Signature.
Avon Incandessence, at 82% overall scent match across the opening and the dry-down.
At 4 sprays a day — about 146 ml a year — Avon Incandessence works out about the same as S.T. Dupont Signature over a year. 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. Avon Incandessence comes closest at 5.0h, so it needs one re-spray to cover the day.
S.T. Dupont Signature notes, performance and price
AltScent is also free on the App Store and Google Play.
Updated 2026-09-03.