Fragrance comparison

Edge Effects vs Primero

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

Updated 7 Nov 2026 19 ratings analysed

3 wins

Edge Effects

St. Clair Scents

4.899 votes

Rank #38,648 AromaticFresh Spicy

Full profile Similar & dupes

42%scent match

Some overlap

Primero

Le Chameau

4.2010 votes

Rank #44,434 Warm SpicyWoody

Full profile Similar & dupes

Quick verdict

Which one should you pick?

Edge Effects takes 3 of 4 categories.

Edge Effects
Choose it for a aromatic and fresh spicy character. Wins on longevity, sillage & projection and fragranxe ranking. Best in fall, day or night wear.
Primero
Choose it for a warm spicy and woody character. Wins on value for money. Best in fall, evening wear.

Edge Effects3/4

Primero1/4

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

Head-to-head breakdown

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

Fragrance

Edge EffectsSt. Clair Scents

PrimeroLe Chameau

Winner

Ratings & consensus

Average rating and ownership split

4.89/ 5 · 9 votes

Have 23%Had 6%Want 71%

4.20/ 5 · 10 votes

Have 20%Had 12%Want 68%

Category winnerNot enough dataRating weighted by vote count

Community sentiment

How voters split from love to hate

89%Love

11%Like

0%Ok

0%Dislike

0%Hate

9 votes · too few to score

30%Love

60%Like

10%Ok

0%Dislike

0%Hate

10 votes · too few to score

Category winnerNot enough dataMost positive mix (25+ votes)

Longevity & sillage

0–100 community performance scores

⏱ Longevity80

〰 Sillage75

♥ Love / hate97

⏱ Longevity58

〰 Sillage59

♥ Love / hate80

Category winners

LongevityEdge Effects

SillageEdge Effects

Value for money

How fairly priced voters find it

¤ Price value50

¤ Price value100

Category winnerPrimeroBest value score

Main accords

Strength of each scent family · outlined = shared by both

aromatic100%

fresh spicy92%

citrus84%

woody77%

sweet69%

powdery61%

warm spicy100%

woody92%

aromatic84%

amber77%

fresh spicy69%

fruity61%

Scent match42%Some overlap · both aromatic, woody and fresh spicy

Note pyramid (duration)

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

Top

Blood MandarinSandalwoodGeraniumLavenderBigaradeVanillaPetitgrainCoriander

Heart

BergamotPatchouliAldehydesOakmossHyraxLabdanumMuskBalsam Fir

Base

Tomato LeafYlang YlangJasminePeachChampacaDamascone

Top30 to 45 minutes

Green AppleCardamomBasilCoriander

Heart2 to 4 hours

OlibanumPatchouliSandalwood

Base4 to 7 hours

OakmossMuskLabdanum

InformationalShared notesSandalwood, Coriander, Patchouli and Oakmoss. Durations are only published for Primero, so this is not scored.

Seasons & time of day

Relative to each fragrance's best season

Spring67

Summer33

Fall100

Winter67

Day100

Night100

Spring67

Summer33

Fall100

Winter67

Day50

Night100

Category winnerNot enough dataMost year-round

Who wears it

Gender appeal votes

Men33

Unisex33

Women33

Men100

Unisex0

Women0

InformationalProfile onlyAudience is not scored

Ranking & credits

Fragranxe overall rank, nose and launch

Overall rank#38,648

PerfumerDiane St.Clair

Launched—

Reviews0

Overall rank#44,434

PerfumerNot listed

Launched—

Reviews1

Category winnerEdge EffectsHigher overall rank

In a nutshell

Description & review snapshot

Edge Effects by St. Clair Scents is a vibrant green fragrance that merges the crisp, herbal punch of a classic barbershop fougere with the rich, mossy depth of a vintage chypre. The scent opens with bright blood mandarin, bitter bigarade, and a sharp burst of fresh garden basil and tarragon. As it warms on your skin, …

Reviews →

Primero by Le Chameau delivers a crisp yet resinous woody aromatic profile built around contrasts. It opens with a tart bite of green apple sharpened by cardamom and fresh herbal basil, joined by an earthy coriander accent. The fragrance quickly deepens into a warm core of smoky olibanum resin, earthy patchouli, and s…

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.

Recent comparisons

Head-to-head activity from live history

Plum de VeloursSuperfumistaWINNER vs

Royal FlushTestament LondonRUNNER-UP

1 person compared this today

Malbec IconO BoticárioRUNNER-UP vs

Amber FusionKarakash PerfumeWINNER

1 person compared this today

Jette 7Flowers Cherry BlossomJette JoopRUNNER-UP vs

KoiameJ-ScentWINNER

1 person compared this today

Madly Kenzo! Eau de ToiletteKenzoRUNNER-UP vs

PerpetuumBrocardWINNER

1 person compared this today

Common questions

Straight answers from the data above.

Which is better, Edge Effects or Primero?

Edge Effects takes 3 of 4 categories. Edge Effects is rated 4.89/5 from 9 votes; Primero is rated 4.20/5 from 10 votes. Choose Edge Effects for a aromatic and fresh spicy character. Wins on longevity, sillage & projection and fragranxe ranking. Best in fall, day or night wear. Choose Primero for a warm spicy and woody character. Wins on value for money. Best in fall, evening wear.

Which lasts longer, Edge Effects or Primero?

Edge Effects lasts longest (Edge Effects 80/100, Primero 58/100), based on community performance votes.

Which projects more, Edge Effects or Primero?

Edge Effects projects furthest (Edge Effects 75/100, Primero 59/100), based on community performance votes.

Do Edge Effects and Primero smell similar?

Some overlap: a 42% scent match on Fragranxe. Both share aromatic, woody and fresh spicy accords. Common notes include Sandalwood, Coriander, Patchouli and Oakmoss.

Is Edge Effects or Primero better for summer or winter?

Edge Effects suits day or night wear; Primero suits evening wear. Based on community season votes.

What are the notes in Edge Effects and Primero?

Edge Effects has top notes of Blood Mandarin, Sandalwood, Geranium and Lavender, heart notes of Bergamot, Patchouli, Aldehydes and Oakmoss, a base of Tomato Leaf, Ylang Ylang, Jasmine and Peach. Primero has top notes of Green Apple, Cardamom, Basil and Coriander, heart notes of Olibanum, Patchouli and Sandalwood, a base of Oakmoss, Musk and Labdanum.