Fragrance comparison

Alchimie vs Light

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

Updated 15 Nov 2026 1,926 ratings analysed

3 wins

Alchimie

Rochas

4.211,920 votes

Rank #379 FruitySweet

Full profile Similar & dupes

28%scent match

Clearly different

Light

MetaScent

4.336 votes

Rank #35,182 FloralFresh

Full profile Similar & dupes

Quick verdict

Which one should you pick?

Alchimie takes 3 of 4 categories.

Alchimie
Choose it for a fruity and sweet character. Wins on longevity, sillage & projection and fragranxe ranking. Best in winter.
Light
Choose it for a floral and fresh character. Wins on value for money. Best in spring, daytime wear.

Alchimie3/4

Light1/4

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

Head-to-head breakdown

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

Fragrance

AlchimieRochas

LightMetaScent

Winner

Ratings & consensus

Average rating and ownership split

4.21/ 5 · 1,920 votes

Have 52%Had 48%Want 0%

4.33/ 5 · 6 votes

Have 38%Had 8%Want 54%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

51%Love

39%Like

2%Ok

8%Dislike

0%Hate

1,736 votes

50%Love

33%Like

17%Ok

0%Dislike

0%Hate

6 votes · too few to score

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity77

〰 Sillage70

♥ Love / hate83

⏱ Longevity55

〰 Sillage50

♥ Love / hate83

Category winners

LongevityAlchimie

SillageAlchimie

Value for money

How fairly priced voters find it

¤ Price value47

¤ Price value50

Category winnerLightBest value score

Main accords

Strength of each scent family · outlined = shared by both

fruity100%

sweet92%

vanilla84%

floral77%

powdery69%

soft spicy61%

floral100%

fresh90%

white floral80%

green70%

citrus60%

fruity50%

Scent match28%Clearly different · both floral and fruity

Note pyramid (duration)

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

Top

PeachPlumLilacPearBlack CurrantCassiaHiacynthMandarin Orange

Heart

Black locustWisteriaCoconutHeliotropeJasmineRoseLily-of-the-Valley

Base

CaramelVanillaTonka BeanSandalwoodAmberLicoriceMusk

Top

BergamotRoseMandarin Orange

Heart

LilacJasmine

Base

Green AppleVanillaCherry

InformationalShared notesLilac, Mandarin Orange, Jasmine and Rose. Note durations are not published for these fragrances, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring45

Summer0

Fall0

Winter100

Day–

Night–

Spring100

Summer80

Fall40

Winter20

Day100

Night17

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Men0

Unisex4

Women96

Men0

Unisex0

Women100

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#379

PerfumerJacques Cavallier Belletrud

Launched—

Reviews163

Overall rank#35,182

PerfumerJanelle Donnelly

Launched—

Reviews2

Category winnerAlchimieHigher overall rank

In a nutshell

Description & review snapshot

Alchimie by Rochas is an oriental floral fragrance for women that blends fruit, spice, and resins. It opens with a bright mix of peach, plum, and citrus before settling into a warm, powdery base of vanilla, caramel, and tonka bean. This 1998 classic remains a sought-after piece for those who enjoy sophisticated, sweet…

Reviews →

Light opens with bright mandarin and bergamot, then settles into a soft lilac, jasmine and rose heart with a crisp green-fruity backdrop. It reads clean, fresh and floral rather than sweet, with a spring-ready, slightly feminine lean despite the unisex label. This looks best for daytime wear and easy, low-pressure set…

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, Alchimie or Light?

Alchimie takes 3 of 4 categories. Alchimie is rated 4.21/5 from 1,920 votes; Light is rated 4.33/5 from 6 votes. Choose Alchimie for a fruity and sweet character. Wins on longevity, sillage & projection and fragranxe ranking. Best in winter. Choose Light for a floral and fresh character. Wins on value for money. Best in spring, daytime wear.

Which lasts longer, Alchimie or Light?

Alchimie lasts longest (Alchimie 77/100, Light 55/100), based on community performance votes.

Which projects more, Alchimie or Light?

Alchimie projects furthest (Alchimie 70/100, Light 50/100), based on community performance votes.

Do Alchimie and Light smell similar?

Clearly different: a 28% scent match on Fragranxe. Both share floral and fruity accords. Common notes include Lilac, Mandarin Orange, Jasmine and Rose.

Is Alchimie or Light better for summer or winter?

Light suits daytime wear. Based on community season votes.

What are the notes in Alchimie and Light?

Alchimie has top notes of Peach, Plum, Lilac and Pear, heart notes of Black locust, Wisteria, Coconut and Heliotrope, a base of Caramel, Vanilla, Tonka Bean and Sandalwood. Light has top notes of Bergamot, Rose and Mandarin Orange, heart notes of Lilac and Jasmine, a base of Green Apple, Vanilla and Cherry.