How Serge Lutens built this send — a travel format launch email shipped as product hero on Saturday at 4pm, carrying a gift with purchase offer. Below is HappyCohort's field-by-field extraction; the original creative is rendered at the end.
From: Serge Lutenscampaign
Offer
Gift with purchase
Voice warmth
0.55
Sent
Sat · 4pm
Format
Product hero
How this send compares
When Serge Lutens does discount it averages 10.0% off — 10.7 points shallower than the set average of 20.7%. This send itself carries no offer.
Voice warmth 0.60 for Serge Lutens vs 0.69 across the set — a cooler, more clinical register than the average competitor.
01
Message & creative
Message theme
Travel Format Launch
Creative format
Product hero
Secondary: Editorial / long-form
Secondary theme
Gift With Purchase
Hero headline
AN ESSENTIAL LUXURY
Emotional appeal
aspiration
Calendar moment
Evergreen
Not tied to a seasonal window.
02
Offer
Mechanic
Gift with purchase
A free gift, sample, or mini sizes when you buy.
Depth
Non-numeric
Promo phase
Launch
The sale opens and the main offer is shown.
Promo code
Auto / none
Minimum spend
$280
Urgency
None
03
Voice & tone
Warmth0.55
ClinicalWarm
Formality0.80
CasualFormal
Reader focus0.50
“We”“You”
Expressiveness0.65
RestrainedExuberant
Reading grade 10.0 — the approximate US reading level of the body copy.
04
Call to action
Primary CTA
“DISCOVER THE 50ML FORMATS”
Destination
Collection
Links to a category or a grid of products.
Verb framing
Discover / Explore
Browsing words — 'Explore', 'See the edit', 'Discover'.
CTA count
37
Multi-CTA layout
Primary destination URL
ctrk.klclick.com
No UTM tagging detected
Tracking domain
ctrk.klclick.com
ESP fingerprint · Klaviyo
All CTAs · top to bottom
1“DISCOVER THE 50ML FORMATS”→ Collection · primary
2“UN BOIS VANILLE”→ Product page
3“LA FILLE DE BERLIN”→ Product page
4“FLEURS D'ORANGER”→ Product page
5“FÉMINITÉ DU BOIS”→ Product page
6“AMBRE SULTAN”→ Product page
7“DISCOVER THE SELECTION”→ Collection
05
Deliverability posture
SPF
None
DKIM
Pass
DMARC
Pass
Policy: none
One-click unsubscribe
Supported (RFC 8058)
Unsub scheme: both
From alignment
Misaligned
Domain: subdomain
Footer hygiene
privacy link
06
Send timing
Day
Saturday
Local hour
4pm
Send type
campaign
One-off campaign
07
Claims & products
Claims extracted
“Reducing the size, never the emotion. 50 ml of fragrance—an infinite destination.”efficacy · unsubstantiated
Products featured
Un Bois Vanille Eau de Parfum Spray
La Fille de Berlin Eau de Parfum Spray
Fleurs d'Oranger Eau de Parfum Spray
Féminité du Bois Eau de Parfum Spray
Ambre Sultan Eau de Parfum Spray
HappyCohort
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