Fragrance comparison

Iris Gris X.O. vs Oui-Non

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

Updated 19 Oct 2026 385 ratings analysed

Iris Gris X.O.

Legendary Fragrances

3.4010 votes

Rank #58,639 PowderyIris

Full profile Similar & dupes

39%scent match

Some overlap

3 wins

Oui-Non

Kookai

4.35375 votes

Rank #24,676 FruityPowdery

Full profile Similar & dupes

Quick verdict

Which one should you pick?

Oui-Non takes 3 of 4 categories.

Iris Gris X.O.
Choose it for a powdery and iris character. Wins on longevity. Best in spring, daytime wear.
Oui-Non
Choose it for a fruity and powdery character. Wins on ratings & consensus, sillage & projection and fragranxe ranking. Best in spring.

Iris Gris X.O.1/4

Oui-Non3/4

Ratings & consensus: Oui-Non
Community sentiment: Not scored
Longevity: Iris Gris X.O.
Sillage & projection: Oui-Non
Value for money: Not scored
Versatility: Not scored
Note pyramid (duration): Not scored
Fragranxe ranking: Oui-Non

Head-to-head breakdown

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

Fragrance

Iris Gris X.O.Legendary Fragrances

Oui-NonKookai

Winner

Ratings & consensus

Average rating and ownership split

3.40/ 5 · 10 votes

Have 27%Had 9%Want 64%

4.35/ 5 · 375 votes

Have 28%Had 72%Want 0%

Category winnerOui-NonRating weighted by vote count

Community sentiment

How voters split from love to hate

10%Love

50%Like

10%Ok

30%Dislike

0%Hate

10 votes · too few to score

47%Love

47%Like

2%Ok

5%Dislike

0%Hate

375 votes

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity85

〰 Sillage44

♥ Love / hate60

⏱ Longevity62

〰 Sillage57

♥ Love / hate84

Category winners

LongevityIris Gris X.O.

SillageOui-Non

Value for money

How fairly priced voters find it

¤ Price valueN/A

¤ Price value58

Category winnerNot enough dataBest value score

Main accords

Strength of each scent family · outlined = shared by both

powdery100%

iris88%

woody77%

violet65%

musky53%

fruity42%

fruity100%

powdery92%

sweet84%

vanilla77%

white floral69%

fresh61%

Scent match39%Some overlap · both powdery and fruity

Note pyramid (duration)

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

Notes

Orris RootVioletPeachMuskHeliotropeCedarSandalwoodVetiverLily-of-the-Valley

No top / heart / base split published

Top

PeachPineapplePlumVioletBergamotGreen Notes

Heart

HeliotropeJasmineTaif RoseOrris RootLily-of-the-Valley

Base

VanilleAmberMuskVirginia Cedar

InformationalShared notesOrris Root, Violet, Peach and Musk. Durations are only published for Iris Gris X.O., so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring100

Summer75

Fall100

Winter100

Day100

Night92

Spring100

Summer0

Fall0

Winter64

Day–

Night–

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Not enough votes yet

Date 34%Work 30%Casual 25%Party 11%

Men4

Unisex9

Women87

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#58,639

PerfumerNot listed

Launched—

Reviews1

Overall rank#24,676

PerfumerNot listed

Launched—

Reviews0

Category winnerOui-NonHigher overall rank

In a nutshell

Description & review snapshot

Iris Gris X.O. by Legendary Fragrances delivers a faithful, eccentric homage to vintage perfumery. The scent pairs cool, earthy orris root with the velvety sweetness of ripe peach and powdery violet. Right after application, you get an intense, thick burst with an intentional vinegar flash that replicates aged flacons…

Reviews →

Oui-Non by Kookai is a 1993 floral-fruity scent for women that leans into a blend of peach, plum, and violet. It captures a specific early nineties nostalgia, grounding its sweet, powdery character with a base of vanilla, musk, and Virginia cedar. This fragrance suits casual day wear in the spring when you want someth…

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, Iris Gris X.O. or Oui-Non?

Oui-Non takes 3 of 4 categories. Iris Gris X.O. is rated 3.40/5 from 10 votes; Oui-Non is rated 4.35/5 from 375 votes. Choose Iris Gris X.O. for a powdery and iris character. Wins on longevity. Best in spring, daytime wear. Choose Oui-Non for a fruity and powdery character. Wins on ratings & consensus, sillage & projection and fragranxe ranking. Best in spring.

Which lasts longer, Iris Gris X.O. or Oui-Non?

Iris Gris X.O. lasts longest (Iris Gris X.O. 85/100, Oui-Non 62/100), based on community performance votes.

Which projects more, Iris Gris X.O. or Oui-Non?

Oui-Non projects furthest (Oui-Non 57/100, Iris Gris X.O. 44/100), based on community performance votes.

Do Iris Gris X.O. and Oui-Non smell similar?

Some overlap: a 39% scent match on Fragranxe. Both share powdery and fruity accords. Common notes include Orris Root, Violet, Peach and Musk.

Is Iris Gris X.O. or Oui-Non better for summer or winter?

Iris Gris X.O. suits daytime wear. Based on community season votes.

What are the notes in Iris Gris X.O. and Oui-Non?

Iris Gris X.O. features Orris Root, Violet, Peach, Musk and Heliotrope. Oui-Non has top notes of Peach, Pineapple, Plum and Violet, heart notes of Heliotrope, Jasmine, Taif Rose and Orris Root, a base of Vanille, Amber, Musk and Virginia Cedar.