Fragrance comparison

Osmo vs Harmattan

Notes, accords, longevity, sillage, seasons and community ratings, side by side.

Updated 11 Oct 2026 79 ratings analysed

1 wins

Osmo

Andrea Maack

3.7879 votes

Rank #22,194 MarineMusky

Full profile Similar & dupes

36%scent match

Some overlap

Harmattan

Siri Haon

—0 votes

Rank #68,185 WoodyEarthy

Full profile Similar & dupes

Quick verdict

Which one should you pick?

Osmo takes 1 of 1 categories.

Osmo
Choose it for a marine and musky character. Wins on fragranxe ranking.
Harmattan
Choose it for a woody and earthy character.

Osmo1/1

Harmattan0/1

Ratings & consensus: Not scored
Community sentiment: Not scored
Longevity: Not scored
Sillage & projection: Not scored
Value for money: Not scored
Versatility: Not scored
Note pyramid (duration): Not scored
Fragranxe ranking: Osmo

Head-to-head breakdown

Every category side by side, with the winner called out.

Fragrance

OsmoAndrea Maack

HarmattanSiri Haon

Winner

Ratings & consensus

Average rating and ownership split

3.78/ 5 · 79 votes

—/ 5 · 0 votes

Have 0%Had 0%Want 100%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

Not enough votes yet

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ LongevityN/A

〰 SillageN/A

♥ Love / hateN/A

⏱ LongevityN/A

〰 SillageN/A

♥ Love / hateN/A

Category winners

LongevityNo data

SillageNo data

Value for money

How fairly priced voters find it

¤ Price valueN/A

Category winnerNot enough dataBest value score

Main accords

Strength of each scent family · outlined = shared by both

marine100%

musky92%

mossy84%

aromatic77%

earthy69%

woody61%

woody100%

earthy92%

warm spicy84%

amber77%

citrus69%

aromatic61%

Scent match36%Some overlap · both earthy, woody and aromatic

Note pyramid (duration)

Top, heart and base, with how long each lasts when known · gold = shared

Top

Marine notesPink PepperOrange

Heart

JasmineIris

Base

MuskOakmossCedarwood

Top

VetiverLemonClovePink Pepper

Heart

CedarwoodMagnoliaAmberIris

Base

PatchouliBenzoinOakmoss

InformationalShared notesPink Pepper, Iris, Oakmoss and Cedarwood. Note durations are not published for these fragrances, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

No season votes yet

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Not enough votes yet

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#22,194

PerfumerDominique Ropion

Launched—

Reviews14

Overall rank#68,185

PerfumerNot listed

Launched—

Reviews0

Category winnerOsmoHigher overall rank

In a nutshell

Description & review snapshot

Andrea Maack Osmo opens with a burst of pink pepper and cold marine notes before settling into a salty, clean skin musk. It avoids the typical sweet aquatic tropes, relying instead on a crisp iris and jasmine heart. This unisex fragrance feels like a damp coastal forest in the early spring, suited for casual daytime w…

Reviews →

Harmattan reads as a dry, spicy woody scent with a bright citrus lift at the top and a deeper earthy base underneath. Lemon and pink pepper give the opening some snap, then vetiver, cedar, amber, patchouli and oakmoss pull it into warmer, dustier territory. This looks best suited to someone who likes textured woods ov…

Reviews →

InformationalRead bothTaste is personal

How we score: ratings blend public fragrance ratings with Fragranxe member votes; longevity, sillage, value and sentiment are community vote scores, and season bars are relative to each fragrance's strongest season. Categories with too little data are shown but not scored. The scent match weighs accord overlap (60%) and shared notes (40%). More in the FAQ.

Common questions

Straight answers from the data above.

Do Osmo and Harmattan smell similar?

Some overlap: a 36% scent match on Fragranxe. Both share earthy, woody and aromatic accords. Common notes include Pink Pepper, Iris, Oakmoss and Cedarwood.

What are the notes in Osmo and Harmattan?

Osmo has top notes of Marine notes, Pink Pepper and Orange, heart notes of Jasmine and Iris, a base of Musk, Oakmoss and Cedarwood. Harmattan has top notes of Vetiver, Lemon, Clove and Pink Pepper, heart notes of Cedarwood, Magnolia, Amber and Iris, a base of Patchouli, Benzoin and Oakmoss.