Furtuna Skin / Social Proof / email teardown
The Serum Behind 500+ Five-Star Reviews How Furtuna Skin built this send — a social proof email shipped as product hero on Friday at 4am, carrying a 25% % off offer. Below is Kujola's field-by-field extraction; the original creative is rendered at the end.
Fri, Jun 26, 2026 From: Furtuna Skin campaign Preheader: “Shop 25% off during Prime Day alla Furtuna ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏”
How this send compares
25% off — 2.5 points deeper than the tracked set average of 22.5% (this brand averages 25.0% when it discounts).Voice warmth 0.65 for Furtuna Skin vs 0.70 across the set — a cooler, more clinical register than the average competitor. 01
Message & creative Message theme
Social Proof
Creative format
Product hero
Secondary: User-generated
Secondary theme
Discount Led
Hero headline
The Serum Behind 500+ Five-Star Reviews
02
Offer Mechanic
% off
A percentage off the price — the most common kind.
Promo phase
Launch
The sale opens and the main offer is shown.
03
Voice & tone Formality 0.70
Casual Formal
Reader focus 0.75
“We” “You”
Expressiveness 0.60
Restrained Exuberant
Reading grade 8.0 — the approximate US reading level of the body copy.
04
Call to action Destination
Product page
Links straight to a single product.
Verb framing
Shop / Buy
Direct buying words — 'Shop now', 'Add to bag'.
CTA count
30
Multi-CTA layout
Primary destination URL
ctrk.klclick1.com
No UTM tagging detected
Tracking domain
ctrk.klclick1.com
ESP fingerprint · Klaviyo
05
Deliverability posture One-click unsubscribe
Supported (RFC 8058)
Unsub scheme: both
From alignment
Misaligned
Domain: subdomain
Footer hygiene
privacy link
06
Send timing Send type
campaign
One-off campaign
07
Claims & products Claims extracted
“500+ five-star reviews” social proof · unsubstantiated “Visible results. Lasting radiance. One effortless step for face and eyes.” efficacy · unsubstantiated “EWG Verified” sustainability · substantiated “Wildly Potent® Ingredients” ingredient · unsubstantiated “100% Cruelty-Free” sustainability · substantiated “Keeps my aging skin glowing & youthful — Heather S.” social proof · unsubstantiated “I love this product! As a face and eye serum, it's a true multitasker — Latoya D.” social proof · unsubstantiated Products featured
Porte Per La Vitalita Face & Eye Serum bestseller Custom Discovery Set Kujola
See how your brand compares — open Kujola Kujola compares your emails against the brands you track: offers, voice, how often they send, creative, and delivery. We report what's in the emails — we don't rank or score.
Open Kujola 08
The creative The original email as it rendered in the inbox. Shown for reference and sandboxed — it is not part of the indexed analysis above.
More from Furtuna Skin → All social proof emails → All % off offers → Prime Day sends →