Confidential brandBathing & Skin Care7 mo

Replacing “dermatologist-approved” with the actual study

+94% revenue on the eczema range

Parents of a baby with reactive skin do not trust brand copy, and they are right not to. The brand had clinical testing behind its formula and was communicating it like marketing.

Replacing “dermatologist-approved” with the actual study

At a glance

Category
Bathing & Skin Care
Marketplaces
US
Revenue at start
$83k / month
Focus range
Eczema-prone and sensitive-skin line
Engagement
Creative & content + PPC
Timeframe
7 months

Results

Eczema range revenue+94%$31k / mo $60k / mo
Monthly revenue+77%$83k $147k
Orders placed on a promotion-25 pts44% 19%
Conversion rate+44%7.2% 10.4%

The challenge

A parent whose baby has broken out in a rash has usually already tried three products that promised to be gentle. By the time they reach a fourth listing, brand adjectives have stopped working entirely — “soothing”, “dermatologist-approved” and “pediatrician-recommended” are on every product in the category, including the ones that failed.

This brand's formula had actually been through controlled testing with a clinical partner, and that fact was compressed into a badge on the fifth image. To keep the range moving, the team leaned on promotions: 44% of orders came with a discount attached, which trained the audience to wait and eroded the margin on the brand's most differentiated products.

Our approach

We replaced adjectives with evidence a skeptical parent can evaluate.

  • The clinical partner named and credentialed in the A+ content as the person who ran the testing, describing the protocol rather than endorsing the product — an account of what was measured, not a third-party recommendation.
  • The testing protocol described plainly: how many infants, over how long, measured how.
  • Honest exclusions — the conditions the product is not for, which is the single most credible thing a sensitive-skin brand can say.
  • Advertising aimed at the specific concern terms, where this evidence has leverage, rather than at the generic baby lotion head term.

Inside the ad account

Anonymized account view, rebuilt from the figures reported above: the eczema range scaling while the discounting stopped.

Anonymized account view, rebuilt from the figures reported above: the eczema range scaling while the discounting stopped.

The results

The eczema range grew 94% and total revenue rose 77%, while the share of orders needing a discount fell from 44% to 19%.

That last number is the real outcome. The promotions had been compensating for an unconvincing page; once the page carried evidence, the price held on its own. Stating what the product does not treat turned out to increase conversion rather than reduce it — in a category saturated with universal claims, a limit is the most believable thing on the page.

“Every competitor says dermatologist-approved. We had an actual study and were saying the same three words as everyone else.”
Marketing Lead, Baby skin care brand

Ready to scale your Amazon brand?

Talk to a senior strategist and leave with a growth plan for your store — no obligation.