Sillage/Grove

Alternatives

Perfumes like I Don't Know What

D.S. & Durga I Don't Know What is unisex, about €150–250 for a full bottle. An invisible clean woody glow that makes your other perfume better. Notes: bergamot, iso E super, vetiver, ambroxan, cedar. Soft · lasts 4–8h · spring, summer, autumn, winter · office-safe.

Closest alternatives from other houses

  1. InitioNicheUnisex€€€€
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    Musk Therapy

    Clean musk with bergamot and tonka, soothing skin. Shares bergamot, vetiver, cedar with I Don't Know What.

    Notes: musk, bergamot, tonka, aldehydes, vetiver, cedar · Moderate · lasts 8h+ · spring, summer, autumn · office-safe
  2. Frédéric MalleNicheFor men€€€€
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    Vetiver Extraordinaire

    Pure elegant vetiver with bergamot, a crisp suit. Shares vetiver, bergamot, cedar with I Don't Know What.

    Notes: vetiver, bergamot, pink pepper, cedar, nutmeg, myrrh · Moderate · lasts 8h+ · spring, summer, autumn · office-safe
  3. Roja ParfumsNicheFor men€€€€
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    Elysium Pour Homme

    Grapefruit, vetiver and ambergris, fresh and successful. Shares bergamot, vetiver, cedar with I Don't Know What.

    Notes: grapefruit, lime, bergamot, vetiver, apple, ambergris, cedar · Strong · lasts 8h+ · spring, summer · office-safe
  4. Ex NihiloNicheUnisex€€€€
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    Blue Talisman

    Pear and ginger over clean musk, fresh and bright. Shares bergamot, ambroxan with I Don't Know What.

    Notes: pear, bergamot, ginger, musk, ambroxan · Moderate · lasts 4–8h · spring, summer · office-safe
  5. DiptyqueNicheUnisex€€€
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    Vetyverio

    Clean earthy vetiver with citrus and geranium, a crisp white shirt in summer. Shares vetiver, bergamot with I Don't Know What.

    Notes: vetiver, citrus, geranium, nutmeg, bergamot, clove · Moderate · lasts 4–8h · spring, summer · office-safe
  6. CreedNicheFor men€€€€
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    Original Vetiver

    Clean green vetiver with citrus, a fresh shower in summer. Shares vetiver, bergamot with I Don't Know What.

    Notes: vetiver, bergamot, mandarin, sandalwood, coriander, pink pepper · Moderate · lasts 4–8h · spring, summer · office-safe
  7. HeeleyNicheUnisex€€€
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    Menthe Fraîche

    Cold fresh mint with bergamot, very crisp. Shares bergamot, vetiver with I Don't Know What.

    Notes: mint, bergamot, vetiver, pepper, pine · Moderate · lasts up to 4h · spring, summer · office-safe
  8. Le LaboNicheUnisex€€€€
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    Bergamote 22

    Sunny bergamot and grapefruit over vetiver, an elegant morning cologne. Shares bergamot, vetiver with I Don't Know What.

    Notes: bergamot, grapefruit, petitgrain, amber, vetiver · Moderate · lasts 4–8h · spring, summer · office-safe

Before buying a full bottle, try a sample of two or three of these for a few days. Niche perfume changes a lot on skin.

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