Overview
HoliCow is a beef-tallow-based skincare brand focused on restoring the skin's natural barrier using simple, ancestral ingredients. Their products have strong demand among customers dealing with redness, dryness, acne irritation, and sensitivity.
But despite strong traffic and product-market fit, many shoppers still couldn't picture how tallow would actually improve their skin — keeping conversion stuck near ~3%. With Gleame, HoliCow turned those abstract benefits into a personalized, visual “future skin” moment that doubled their conversion rate.
Challenge
HoliCow had strong traffic, but shoppers hesitated at the final step because they couldn't visualize their results — keeping PDP conversion stuck around ~3%.
Key hesitation patterns:
- Moms: “Will this actually soften my wrinkles?”
- Teens / acne-prone: “Will this calm my acne or make it worse?”
- Everyone: “Will this actually work for my skin?”
The problem wasn't traffic or product. It was proof.
Solution
HoliCow placed Gleame AI Preview directly on their PDP. Customers experienced:
- Upload a selfie → instantly meet their “future self”
- Reduced redness
- Softer fine lines
- Hydrated, glassier skin
- Smoother texture / fewer blemishes
Zero face reshaping or unrealistic filters. Results aligned with actual tallow benefits.

Results
- Conversion rate doubled from 3% to 6%
- Add-to-cart engagement was strong, with a 16% ATC rate among shoppers interacting with the PDP
- Increased PDP engagement time
- Fewer education-related support questions
- Impact validated directly by the founder
Takeaways
Barrier-repair skincare sells transformation, but shoppers often struggle to visualize results — especially when benefits develop gradually. Gleame solved this instantly.
By showing each shopper a believable, non-exaggerated version of healthier skin — softer lines, reduced redness, smoother texture — Gleame eliminated uncertainty at the exact point of hesitation. The preview looked real, aligned with tallow's actual outcomes, and set the right expectation.
That clarity is what drove a sustained 2× lift in conversion.
Ready to see similar results?
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