Fragrance comparison

Isolina vs Byzantine

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

Updated 7 Nov 2026 304 ratings analysed

Isolina

Principessa Beauty

4.577 votes

Rank #52,235 WoodyPowdery

Full profile Similar & dupes

35%scent match

Some overlap

2 wins

Byzantine

Rochas

4.18297 votes

Rank #3,859 FloralPowdery

Full profile Similar & dupes

Quick verdict

Which one should you pick?

Byzantine takes 2 of 3 categories.

Isolina
Choose it for a woody and powdery character. Wins on longevity. Best in summer, evening wear.
Byzantine
Choose it for a floral and powdery character. Wins on sillage & projection and fragranxe ranking. Best in spring.

Isolina1/3

Byzantine2/3

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

Head-to-head breakdown

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

Fragrance

IsolinaPrincipessa Beauty

ByzantineRochas

Winner

Ratings & consensus

Average rating and ownership split

4.57/ 5 · 7 votes

Have 17%Had 11%Want 72%

4.18/ 5 · 297 votes

Have 60%Had 40%Want 0%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

57%Love

43%Like

0%Ok

0%Dislike

0%Hate

7 votes · too few to score

53%Love

38%Like

0%Ok

8%Dislike

0%Hate

264 votes

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity80

〰 Sillage60

♥ Love / hate89

⏱ Longevity72

〰 Sillage62

♥ Love / hate84

Category winners

LongevityIsolina

SillageByzantine

Value for money

How fairly priced voters find it

¤ Price valueN/A

¤ Price value45

Category winnerNot enough dataBest value score

Main accords

Strength of each scent family · outlined = shared by both

woody100%

powdery92%

floral84%

vanilla77%

rose69%

almond61%

floral100%

powdery92%

white floral84%

yellow floral77%

citrus69%

warm spicy61%

Scent match35%Some overlap · both powdery and floral

Note pyramid (duration)

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

Top15 to 30 minutes

Violet LeafMimosa

Heart1 to 3 hours

NeroliRose

Base3 to 6 hours

HeliotropeWoodsy Notes

Notes

MimosaCarnationHeliotropeFreesiaOrange BlossomNeroliSandalwoodLily-of-the-ValleyBergamotCedar

No top / heart / base split published

InformationalShared notesMimosa, Neroli and Heliotrope. Durations are only published for Isolina, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring50

Summer100

Fall25

Winter25

Day60

Night100

Spring100

Summer0

Fall0

Winter38

Day–

Night–

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Not enough votes yet

Men0

Unisex3

Women97

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#52,235

PerfumerNot listed

Launched—

Reviews0

Overall rank#3,859

PerfumerAlberto Morillas

Launched—

Reviews32

Category winnerByzantineHigher overall rank

In a nutshell

Description & review snapshot

Isolina by Principessa Beauty is a floral woody perfume oil built around fresh greenery, soft blossoms, and smooth base woods. The scent opens with cool violet leaf and powdery mimosa, creating a clean, slightly ozonic impression that feels crisp yet gentle. A heart of neroli and rose introduces a classic floral chara…

Reviews →

Byzantine by Rochas is a sunny yellow floral fragrance launched in 1995. Designed by Alberto Morillas, it highlights mimosa and heliotrope notes against a powdery sandalwood base. It offers a bright, joyful presence for spring days, capturing the warmth of the sun in a bottle. This scent is an accessible, nostalgic ch…

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.

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Common questions

Straight answers from the data above.

Which is better, Isolina or Byzantine?

Byzantine takes 2 of 3 categories. Isolina is rated 4.57/5 from 7 votes; Byzantine is rated 4.18/5 from 297 votes. Choose Isolina for a woody and powdery character. Wins on longevity. Best in summer, evening wear. Choose Byzantine for a floral and powdery character. Wins on sillage & projection and fragranxe ranking. Best in spring.

Which lasts longer, Isolina or Byzantine?

Isolina lasts longest (Isolina 80/100, Byzantine 72/100), based on community performance votes.

Which projects more, Isolina or Byzantine?

Projection is very close: Byzantine 62/100, Isolina 60/100 for sillage.

Do Isolina and Byzantine smell similar?

Some overlap: a 35% scent match on Fragranxe. Both share powdery and floral accords. Common notes include Mimosa, Neroli and Heliotrope.

Is Isolina or Byzantine better for summer or winter?

Isolina suits evening wear. Based on community season votes.

What are the notes in Isolina and Byzantine?

Isolina has top notes of Violet Leaf and Mimosa, heart notes of Neroli and Rose, a base of Heliotrope and Woodsy Notes. Byzantine features Mimosa, Carnation, Heliotrope, Freesia and Orange Blossom.