Fragrance comparison

Crazy São Paulo vs Neutron

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

Updated 19 Oct 2026 178 ratings analysed

Crazy São Paulo

PARUM

4.754 votes

Rank #44,954 FreshAldehydic

Full profile Similar & dupes

40%scent match

Some overlap

4 wins

Neutron

Ajmal

3.56174 votes

Rank #17,196 CitrusMusky

Full profile Similar & dupes

Quick verdict

Which one should you pick?

Neutron takes 4 of 4 categories.

Crazy São Paulo
Choose it for a fresh and aldehydic character. Best in winter, day or night wear.
Neutron
Choose it for a citrus and musky character. Wins on longevity, sillage & projection and value for money. Best in summer.

Crazy São Paulo0/4

Neutron4/4

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

Head-to-head breakdown

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

Fragrance

Crazy São PauloPARUM

NeutronAjmal

Winner

Ratings & consensus

Average rating and ownership split

4.75/ 5 · 4 votes

Have 33%Had 0%Want 67%

3.56/ 5 · 174 votes

Have 52%Had 24%Want 24%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

75%Love

25%Like

0%Ok

0%Dislike

0%Hate

4 votes · too few to score

23%Love

44%Like

9%Ok

21%Dislike

3%Hate

157 votes

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity60

〰 Sillage50

♥ Love / hate94

⏱ Longevity61

〰 Sillage55

♥ Love / hate66

Category winners

LongevityNeutron

SillageNeutron

Value for money

How fairly priced voters find it

¤ Price value13

¤ Price value80

Category winnerNeutronBest value score

Main accords

Strength of each scent family · outlined = shared by both

fresh100%

aldehydic91%

aquatic83%

citrus74%

fruity65%

sweet56%

citrus100%

musky92%

floral84%

fresh77%

woody69%

warm spicy61%

Scent match40%Some overlap · both fresh and citrus

Note pyramid (duration)

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

Notes

Water NotesCitrusesFruitsAldehydesHerbal NotesAromatic NotesFloral NotesGreen NotesMuskSpicesWoodsy Notes

No top / heart / base split published

Notes

CitrusesMuskFloral NotesSpicesWoodsy NotesFruity Notes

No top / heart / base split published

InformationalShared notesCitruses, Floral Notes, Musk and Spices. Note durations are not published for these fragrances, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring50

Summer50

Fall50

Winter100

Day100

Night100

Spring84

Summer100

Fall41

Winter13

Day–

Night–

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Men0

Unisex100

Women0

Men75

Unisex25

Women0

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#44,954

PerfumerNot listed

Launched—

Reviews0

Overall rank#17,196

PerfumerNot listed

Launched—

Reviews6

Category winnerNeutronHigher overall rank

In a nutshell

Description & review snapshot

Crazy São Paulo opens with an energetic burst of sharp citruses, fizzy aldehydes, and bright tropical fruits. Water notes quickly rush in. They create a cooling aquatic feel that stays buoyant across humid afternoon heat. As the initial sparkle mellows, herbal notes and soft florals settle over a clean musk and cedar …

Reviews →

Neutron by Ajmal is a clean, bright citrus musk with a soft floral tone and a tidy, lightly woody base. It comes across fresh first, then settles into a smooth, slightly powdery musk that stays easy to wear. It is generally at its best in spring and summer, especially for daytime and casual office wear. Expect moderat…

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.

Which is better, Crazy São Paulo or Neutron?

Neutron takes 4 of 4 categories. Crazy São Paulo is rated 4.75/5 from 4 votes; Neutron is rated 3.56/5 from 174 votes. Choose Crazy São Paulo for a fresh and aldehydic character. Best in winter, day or night wear. Choose Neutron for a citrus and musky character. Wins on longevity, sillage & projection and value for money. Best in summer.

Which lasts longer, Crazy São Paulo or Neutron?

They last about the same: Neutron 61/100, Crazy São Paulo 60/100 for longevity in community votes.

Which projects more, Crazy São Paulo or Neutron?

Neutron projects furthest (Neutron 55/100, Crazy São Paulo 50/100), based on community performance votes.

Do Crazy São Paulo and Neutron smell similar?

Some overlap: a 40% scent match on Fragranxe. Both share fresh and citrus accords. Common notes include Citruses, Floral Notes, Musk and Spices.

Is Crazy São Paulo or Neutron better for summer or winter?

Crazy São Paulo suits day or night wear. Based on community season votes.

What are the notes in Crazy São Paulo and Neutron?

Crazy São Paulo features Water Notes, Citruses, Fruits, Aldehydes and Herbal Notes. Neutron features Citruses, Musk, Floral Notes, Spices and Woodsy Notes.