Skip to main content

The BFCM Index: three years of Black Friday performance, broken down by channel.

Explore the index
← All Work
Split hero banner: purple Emma Lewisham skincare jars (Skin Reset Eye Crème, Supernatural Face Crème Riche, Vitale Face Elixir) staged on a pink fabric-covered book on the left, paired on the right with a photo of an older male scientist seated in an office wall-papered with framed certificates, alongside a handwritten testimonial note

ACQUISITION + MEASUREMENT · LUXURY SUSTAINABLE SKINCARE

Emma Lewisham

A sustainable skincare brand built for global growth

Multi-region rebuild

International expansion

Observed, not estimated

LTV view

Adding up each quarter

Repeat rate

Cleaner signal by market

Measurement

EngagementMulti-quarter partnership
IndustryBeauty
DisciplinesMeasurement, Paid Social, Paid Search, Lifecycle, Retention, Creative Strategy

Channel performance

Where the spend actually moved.

Measurement

Step-change in signal quality

Contribution clarity by market

Paid Social

Sustained improvement against prior baseline

Acquisition efficiency

Lifecycle

Compressed quarter on quarter

Second-purchase window

Retention

Strong double-digit lift

Priority-cohort repeat rate

Overview

A luxury sustainable skincare brand with international ambition arrived with the right product story and a digital operating system that was straining under the pressure of multi-region demand. The partnership started where it should: an audit and a roadmap, before any media was reshaped. From there we rebuilt the measurement layer, sharpened acquisition across markets, and reorganised lifecycle around the second-purchase economics that actually decide LTV in skincare.

THE CHALLENGE

The brand had built a luxury sustainable skincare proposition that travelled: founded in one market, already selling into several, and being pulled into more by genuine demand. The traction was real, but the digital operating system underneath it was sized for a single-market brand. Each new region added complexity the measurement layer wasn't built to read, and the acquisition programme was running on signal that no longer told the truth.

Across paid channels, the cost-of-acquisition picture varied wildly by market without a clean way to attribute why. Lifecycle was carrying more of the revenue than it was being credited for, and the team couldn't see which cohorts were actually returning at the rates the category needs. The brief was twofold: build a foundation the international business could scale on, and rebuild the measurement and LTV view so the next phase of spend could be deployed with confidence rather than instinct.

Emma Lewisham editorial beauty photography

We've really valued Elephant Room's strategic thinking, their considered approach has given us real confidence that every dollar is working as hard as possible, and that a smart approach can outperform simply spending more. They've helped us build real momentum and tangible growth across Google, Meta and TikTok, backed by sophisticated technology and dashboards that give us clarity every step of the way. As we continue to grow Emma Lewisham internationally across the UK, USA and Europe, in addition to our home markets of NZ and AU, we're excited to keep building on this momentum with them.

Emma Lewisham, Founder, Emma Lewisham

THE APPROACH

How the engagement was structured.

The engagement opened with an audit, not a campaign. We mapped the full digital surface: acquisition channels, the measurement layer, the lifecycle stack, the post-purchase system, and the commerce platform itself, against the markets the brand was already shipping into and the markets it wanted next. That audit became a roadmap with a sequence, so the team knew which levers to pull, in which order, and what each one was meant to move.

Acquisition was rebuilt around honest signal. The measurement layer was tightened so paid social, paid search and short-form video could be judged on contribution, not last-click flattery. We treated each region as its own funnel: different creative cadence, different prospecting depth, different cost-of-acquisition tolerance, rather than running one global programme and hoping the averages held. Creative velocity stepped up alongside it, because a sustainable skincare proposition needs space to explain itself before it converts.

Lifecycle and LTV were the other half of the brief. For a category where the second purchase decides the unit economics, the lifecycle stack was reorganised around replenishment windows, regimen depth, and the kind of education content that actually shifts repeat rates. Quarterly planning ran against a single forecast that the acquisition and retention disciplines both wrote into, so neither side was optimising against the other.

EMMA LEWISHAM · IN THE ROOM

Inside the engagement.

The working moments behind the numbers.

Portrait of a woman with long dark hair (likely founder Emma Lewisham) looking upward and to the side, wearing a bronze metallic top, against a pale blue backdrop
Portrait of a woman with long dark hair (likely founder Emma Lewisham) in a black sleeveless dress, smiling and looking off-camera against a plain grey wall
Portrait of a woman with dark hair (likely founder Emma Lewisham) in a pink satin top, seated at a wooden table with a blue glass vase and eucalyptus leaves in the foreground, in a sunlit interior
Close-up editorial shot of gloved hands using a pipette among lab test tubes and a sample rack, illustrating the brand's science-led formulation process
Portrait of a woman with long dark hair (likely founder Emma Lewisham) looking upward and to the side, wearing a bronze metallic top, against a pale blue backdrop
Portrait of a woman with long dark hair (likely founder Emma Lewisham) in a black sleeveless dress, smiling and looking off-camera against a plain grey wall
Portrait of a woman with dark hair (likely founder Emma Lewisham) in a pink satin top, seated at a wooden table with a blue glass vase and eucalyptus leaves in the foreground, in a sunlit interior
Close-up editorial shot of gloved hands using a pipette among lab test tubes and a sample rack, illustrating the brand's science-led formulation process
Portrait of a woman with long dark hair (likely founder Emma Lewisham) looking upward and to the side, wearing a bronze metallic top, against a pale blue backdrop
Portrait of a woman with long dark hair (likely founder Emma Lewisham) in a black sleeveless dress, smiling and looking off-camera against a plain grey wall
Portrait of a woman with dark hair (likely founder Emma Lewisham) in a pink satin top, seated at a wooden table with a blue glass vase and eucalyptus leaves in the foreground, in a sunlit interior
Close-up editorial shot of gloved hands using a pipette among lab test tubes and a sample rack, illustrating the brand's science-led formulation process
Portrait of a woman with long dark hair (likely founder Emma Lewisham) looking upward and to the side, wearing a bronze metallic top, against a pale blue backdrop
Portrait of a woman with long dark hair (likely founder Emma Lewisham) in a black sleeveless dress, smiling and looking off-camera against a plain grey wall
Portrait of a woman with dark hair (likely founder Emma Lewisham) in a pink satin top, seated at a wooden table with a blue glass vase and eucalyptus leaves in the foreground, in a sunlit interior
Close-up editorial shot of gloved hands using a pipette among lab test tubes and a sample rack, illustrating the brand's science-led formulation process

← Drag or scroll horizontally

Emma Lewisham beauty campaign

THE OUTCOME

The roadmap landed and shipped in sequence. The measurement rebuild gave the team a view of contribution by market that the previous setup couldn't produce, which gave the team the confidence to spend more deliberately across paid social, paid search and short-form video. International revenue lifted off a sharper foundation rather than a guessed one.

On the retention side, the LTV picture moved from estimated to observed. Repeat rates inside the priority cohorts climbed against the prior baseline, and the second-purchase window, the one that decides skincare unit economics, compressed quarter on quarter. The partnership now runs against a single quarterly plan where acquisition and lifecycle are scored together, not separately.

Work with us

Become the next case study.

A response within one business day.

50+brands
$750M+GMV
10+years