Fragrance comparison

Blue vs Nuage № 21

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

Updated 8 Oct 2026 15 ratings analysed

Blue

ALREHAB PERFUMES

4.0714 votes

Rank #30,333 White FloralFruity

Full profile Similar & dupes

29%scent match

Clearly different

Nuage № 21

CIEL Parfum

4.001 votes

Rank #58,735 GreenAromatic

Full profile Similar & dupes

Quick verdict

Which one should you pick?

No clear winner: the 2 categories split 1–1.

Blue
Choose it for a white floral and fruity character. Wins on fragranxe ranking. Best in summer, daytime wear.
Nuage № 21
Choose it for a green and aromatic character. Wins on longevity.

Blue1/2

Nuage № 211/2

Ratings & consensus: Not scored
Community sentiment: Not scored
Longevity: Nuage № 21
Sillage & projection: Not scored
Value for money: Not scored
Versatility: Not scored
Note pyramid (duration): Not scored
Fragranxe ranking: Blue

Head-to-head breakdown

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

Fragrance

BlueALREHAB PERFUMES

Nuage № 21CIEL Parfum

Winner

Ratings & consensus

Average rating and ownership split

4.07/ 5 · 14 votes

Have 65%Had 9%Want 26%

4.00/ 5 · 1 votes

Have 33%Had 17%Want 50%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

29%Love

50%Like

21%Ok

0%Dislike

0%Hate

14 votes · too few to score

0%Love

100%Like

0%Ok

0%Dislike

0%Hate

1 vote · too few to score

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity55

〰 Sillage47

♥ Love / hate77

⏱ Longevity60

〰 SillageN/A

♥ Love / hate75

Category winners

LongevityNuage № 21

SillageNo data

Value for money

How fairly priced voters find it

¤ Price value97

¤ Price valueN/A

Category winnerNot enough dataBest value score

Main accords

Strength of each scent family · outlined = shared by both

white floral100%

fruity91%

citrus83%

green74%

sweet65%

fresh56%

green100%

aromatic91%

earthy83%

woody74%

rose65%

floral56%

Scent match29%Clearly different · both green

Note pyramid (duration)

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

Top

TangerineNeroliBlackcurrantGalbanumViolet

Heart

Lily of the ValleyRaspberryHyacinthJasmineNarcissusRoseIris

Base

Ylang-YlangSandalwoodCedarOakmossVetiverAmber

Top20-30 mins

GalbanumNeroliHyacinth

Heart2-4 hrs

RoseNarcissusIris

Base5-7 hrs

VetiverOakmoss

InformationalShared notesNeroli, Galbanum, Hyacinth and Narcissus. Durations are only published for Nuage № 21, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring88

Summer100

Fall13

Winter13

Day100

Night–

Spring–

Summer–

Fall–

Winter–

Day100

Night26

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Men80

Unisex20

Women0

Not enough votes yet

Work 45%Casual 35%Date 13%Party 6%

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#30,333

PerfumerNot listed

Launched—

Reviews3

Overall rank#58,735

PerfumerNot listed

Launched—

Reviews0

Category winnerBlueHigher overall rank

In a nutshell

Description & review snapshot

Al Rehab Blue is a clean, easy-to-wear fresh scent that starts a little green and generic, then settles into a familiar cologne style with citrus and airy florals. Think tangerine and neroli up top, a soft fruity floral heart, then a light woody, mossy amber base. Expect moderate projection and a wear time that can fe…

Reviews →

Nuage № 21 by CIEL Parfum delivers a crisp, bracing introduction to classic green perfumery. The first spray releases bitter galbanum and soapy neroli that immediately clear the air. Hyacinth adds a wet, stem-like snap reminiscent of a florist cold room. As the sharpness softens, powdery iris and earthy narcissus grou…

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, Blue or Nuage № 21?

No clear winner: the 2 categories split 1–1. Blue is rated 4.07/5 from 14 votes; Nuage № 21 is rated 4.00/5 from 1 votes. Choose Blue for a white floral and fruity character. Wins on fragranxe ranking. Best in summer, daytime wear. Choose Nuage № 21 for a green and aromatic character. Wins on longevity.

Which lasts longer, Blue or Nuage № 21?

Nuage № 21 lasts longest (Nuage № 21 60/100, Blue 55/100), based on community performance votes.

Do Blue and Nuage № 21 smell similar?

Clearly different: a 29% scent match on Fragranxe. Both share green accords. Common notes include Neroli, Galbanum, Hyacinth and Narcissus.

Is Blue or Nuage № 21 better for summer or winter?

Blue suits daytime wear; Nuage № 21 suits daytime wear. Based on community season votes.

What are the notes in Blue and Nuage № 21?

Blue has top notes of Tangerine, Neroli, Blackcurrant and Galbanum, heart notes of Lily of the Valley, Raspberry, Hyacinth and Jasmine, a base of Ylang-Ylang, Sandalwood, Cedar and Oakmoss. Nuage № 21 has top notes of Galbanum, Neroli and Hyacinth, heart notes of Rose, Narcissus and Iris, a base of Vetiver and Oakmoss.