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Case study · Premium body care · Amazon UKHow GUAM got UK shoppers to pay triple the price.

Italy's cult anti-cellulite brand was invisible on Amazon UK at £33 a jar, next to mass-market creams at a third of the price. We didn't cut the price. We made the value obvious, and took the traffic back.

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A woman at home with GUAM seaweed mud on her leg, the jar and box beside her — **+149%**revenue in 7 months

+149%revenue in 7 months
+300%in 12 months
16.83%ACoS, with TACoS at 9.33%
0compliance interruptions

Brand: GUAM, Italy, since 1986
Category: Premium anti-cellulite body care
Marketplace: Amazon UK
Timeline: Dec 2024 – Jul 2025
Price point: £33 on average

The brand

Offline, a cult classic. On Amazon UK, invisible.

Since 1986, GUAM's Fanghi d'Alga seaweed mud has been a cult classic across Europe: trusted, clinically studied and part of Italian beauty culture. Offline, GUAM dominated.

On Amazon UK it was a different story. With a £33 average price and little brand recognition, it sat behind mass-market brands selling at a third of the price, and Amazon favoured the louder, cheaper competitors.

Fanghi d'AlgaSeaweed mud · the GUAM original since 1986
FIR lineLipo-reducing cream
From the sea
At-home spa
Made in Italy
Seaweed science

Imagery from GUAM's own photography, its Amazon UK listings and product films.

The challenge

Amazon didn't understand the value.

GUAM wasn't losing because the product didn't work. Our audit found five problems.

A GUAM seaweed mud jar standing out in front of rows of mass-market body creams

Invisible listings
Weak SEO, poor translations and generic copy kept GUAM buried in search results.
Premium price, no context
Shoppers saw £33, but nothing showed them why it was worth it.
Low social proof on key SKUs
New listings had few reviews, and that raised doubt at a premium price.
Compliance interruptions
Listings were occasionally suppressed over claims or ingredient documents.
Seasonal instability
Peak demand came and went without stock and ads lined up for it.

What we did

We didn't cut the price. We rebalanced attention.

Instead of competing on price, we took traffic from the mass-market brands and redirected it to GUAM.

01
Precision SEO and copywriting
Listings rebuilt around intent-driven keywords and UK-specific language. No generic “cellulite cream” fluff: clear, benefit-led messaging for premium buyers.
Our service: Listing optimisation
amazon.co.uk/dp/B00ZUGC13I
Cold seaweed mud, 1 kg4.5 940 ratings
Five of the UK listings we rebuilt, live on Amazon.co.uk in September 2026.
02
Conversion-first visuals
The main image optimised for click-through, the full image gallery redesigned, and Premium A+ showing realistic results and how to use it. Every image has one job: the product, the feeling, how to use it, why it works.
Our service: A+ content & Brand Story
Cold seaweed mud, 1 kg4.5 940 ratings
The image galleries on Amazon.co.uk today.
03
Social proof, engineered
Hero SKUs that already had reviews went first, and traffic went where conversion was already strong. Then the trust went onto the page itself: the press GUAM already had in Italy (Grazia, Vanity Fair, Donna Moderna and more) and real customers' posts, right in the A+ content.
4,105ratings across these five listings
- Cold mud4.5940
- Original mud4.42,393
- Hot mud4.5422
- FangoGel4.3138
- AlgaSCRUB4.6212
Amazon.co.uk, September 2026
Two of the Premium A+ modules on the listing today.
04
Smart, targeted PPC
We didn't outspend the big brands; we out-targeted them. Product targeting put GUAM next to cheaper competitors, brand and video campaigns educated instead of shouting, and budgets followed the cellulite season.
- £7,161ad spend
- £42,537ad sales
- 16.83%ACOS
- £4,445new-to-brand sales
Amazon UK, 1 January to 21 July 2025, from the Ads console.
Our service: Amazon PPC
advertising.amazon.co.uk
The Amazon Ads console for GUAM UK, January to July 2025.
05
Compliance and inventory control
The two things that quietly kill a premium listing: a suppression and an empty shelf in peak season. We took both off the table.
Our service: EU & UK compliance
Compliance
- Fast answers to every Amazon compliance flag
- Claims and ingredient documents kept in order
- No disruptions to the listings
0compliance interruptions
Inventory
- Stock planned ahead of the peak months
- Ads and stock lined up for the season
- No stock-outs, no wasted spend
0stock-outs in peak season

The results

Seven months later.

GUAM didn't discount and didn't chase volume. It captured the right customers.

Amazon UK revenue+149%

Where we started£30K

By July 2025£74,697

+149%revenue growth in 7 months
55%of revenue from PPC, without cannibalisation
16.83%ACoS
9.33%TACoS
0compliance interruptions
+300%in 12 months

Fully stocked through the peak seasons
No discounting, at £33 a jar

Premium A+ contentThree modules from each listing, on Amazon.co.uk today.

GUAM Premium A+ module on Amazon.co.uk: cool the swell, smooth the look — **Cold seaweed mud, 1 kg***4.5* 940 ratings

GUAM Premium A+ module on Amazon.co.uk: the 4-week cool-firm ritual — **Cold seaweed mud, 1 kg***4.5* 940 ratings

The videos

Video that sells.

Short videos on every listing: the brand's story, the texture, how to use it. Amazon tracks what each one sells.

£6,089.80in sales Amazon attributes to the top four videos

Over 30 years of unmatched quality
- £2,071.15attributed sales
- 15%views conversion
GUAM anti-cellulite treatment
- £1,875.32attributed sales
- 17%views conversion
FIR: The Source Within, part 3
- £1,679.44attributed sales
- 13%views conversion
I love life, nature, beauty and my body
- £463.89attributed sales
- 22%views conversion
FangoGel: hot-cold action
Just launched: no data yet
Fango cream: no rinsing, no wrapping
Just launched: no data yet
FIR lipo-reducing cream

Attributed sales and views conversion rate from Amazon's video analytics for the GUAM UK listings.

Takeaways

What other brands can take from this.

01Premium wins when value is obvious
Price is never the problem. Perception is.
02Traffic is the real currency
Whoever controls it controls the category.
03Reviews accelerate belief
Early social proof changes everything.
04Seasonality is leverage
Not stress, when it's planned.
05You don't beat giants by shouting
You beat them by taking their attention.
06Stock and compliance protect the rank
A listing that never goes dark keeps the ranking it earned.