Fragrance comparison

Radiant Echo vs L' IAM

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

Updated 11 Oct 2026 72 ratings analysed

Radiant Echo

Zara

4.3167 votes

Rank #9,405 WoodyAmber

Full profile Similar & dupes

32%scent match

Clearly different

L' IAM

Chouette Vierge Parfumée

5.005 votes

Rank #26,632 Warm SpicySweet

Full profile Similar & dupes

Quick verdict

Which one should you pick?

No clear winner: the 4 categories split 2–2.

Radiant Echo
Choose it for a woody and amber character. Wins on value for money and fragranxe ranking. Best in fall, evening wear.
L' IAM
Choose it for a warm spicy and sweet character. Wins on longevity and sillage & projection. Best in fall, evening wear.

Radiant Echo2/4

L' IAM2/4

Ratings & consensus: Not scored
Community sentiment: Not scored
Longevity: L' IAM
Sillage & projection: L' IAM
Value for money: Radiant Echo
Versatility: Not scored
Note pyramid (duration): Not scored
Fragranxe ranking: Radiant Echo

Head-to-head breakdown

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

Fragrance

Radiant EchoZara

L' IAMChouette Vierge Parfumée

Winner

Ratings & consensus

Average rating and ownership split

4.31/ 5 · 67 votes

Have 52%Had 5%Want 43%

5.00/ 5 · 5 votes

Have 10%Had 5%Want 85%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

46%Love

46%Like

3%Ok

1%Dislike

3%Hate

67 votes

100%Love

0%Like

0%Ok

0%Dislike

0%Hate

5 votes · too few to score

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity67

〰 Sillage52

♥ Love / hate83

⏱ Longevity90

〰 Sillage88

♥ Love / hate100

Category winners

LongevityL' IAM

SillageL' IAM

Value for money

How fairly priced voters find it

¤ Price value88

¤ Price value65

Category winnerRadiant EchoBest value score

Main accords

Strength of each scent family · outlined = shared by both

woody100%

amber91%

vanilla83%

patchouli74%

warm spicy65%

powdery56%

warm spicy100%

sweet92%

cacao84%

coffee77%

amber69%

chocolate61%

Scent match32%Clearly different · both warm spicy and amber

Note pyramid (duration)

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

Top

Cognac

Heart

Patchouli

Base

VanillaAmber

Top15-30 mins

Dark ChocolateOrange

Heart2-4 hrs

CoffeeCacaoCognacTobaccoAlmond

Base8-12+ hrs

HoneyAmbergrisVanillaAmberLeatherPatchouli

InformationalShared notesCognac, Patchouli, Vanilla and Amber. Durations are only published for L' IAM, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring79

Summer19

Fall100

Winter100

Day59

Night100

Spring80

Summer0

Fall100

Winter100

Day37

Night100

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Men69

Unisex24

Women6

Men50

Unisex50

Women0

Date 37%Party 29%Casual 24%Work 11%

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#9,405

PerfumerNot listed

Launched—

Reviews12

Overall rank#26,632

PerfumerHoang Nguyen

Launched—

Reviews3

Category winnerRadiant EchoHigher overall rank

In a nutshell

Description & review snapshot

Zara Radiant Echo is a dry, warm designer scent that highlights boozy cognac and earthy patchouli. It works exceptionally well on chilly fall evenings when wearing a heavy wool coat. This release appeals to men who want a cozy amber profile without the sticky sweetness of typical gourmands.

Reviews →

L' IAM by Chouette Vierge Parfumée is a rich, dark gourmand fragrance inspired by the aroma of authentic Vietnamese drip coffee. It kicks off with a sharp splash of sweet orange peel melted over bittersweet dark chocolate, setting a bold, mouthwatering tone. As the top settles, a dense wave of roasted coffee beans, bo…

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, Radiant Echo or L' IAM?

No clear winner: the 4 categories split 2–2. Radiant Echo is rated 4.31/5 from 67 votes; L' IAM is rated 5.00/5 from 5 votes. Choose Radiant Echo for a woody and amber character. Wins on value for money and fragranxe ranking. Best in fall, evening wear. Choose L' IAM for a warm spicy and sweet character. Wins on longevity and sillage & projection. Best in fall, evening wear.

Which lasts longer, Radiant Echo or L' IAM?

L' IAM lasts longest (L' IAM 90/100, Radiant Echo 67/100), based on community performance votes.

Which projects more, Radiant Echo or L' IAM?

L' IAM projects furthest (L' IAM 88/100, Radiant Echo 52/100), based on community performance votes.

Do Radiant Echo and L' IAM smell similar?

Clearly different: a 32% scent match on Fragranxe. Both share warm spicy and amber accords. Common notes include Cognac, Patchouli, Vanilla and Amber.

Is Radiant Echo or L' IAM better for summer or winter?

Radiant Echo suits evening wear; L' IAM suits evening wear. Based on community season votes.

What are the notes in Radiant Echo and L' IAM?

Radiant Echo has top notes of Cognac, heart notes of Patchouli, a base of Vanilla and Amber. L' IAM has top notes of Dark Chocolate and Orange, heart notes of Coffee, Cacao, Cognac and Tobacco, a base of Honey, Ambergris, Vanilla and Amber.