How SplitBase Increased Kiehl’s Ecommerce Revenue by ~$1.6M

Landing Page Design & Optimization

Full-Site Testing & Optimization

Consumer Insights

"L'Oréal Canada's VP of Digital, and their CMO, were keen to bring innovations and CRO to their ecommerce divisions. A new checkout flow was being piloted, and it was our role to help improve it and increase the checkout completion rate. After a successful mandate, we were tasked to help improve not only the rest of Kiehl's website, but also work on the entire porfolio of L'Oréal's luxury brands in both Canada & USA.

Raphael Paulin-Daigle
Founder & CEO, SplitBase

$1.6M

Additional Revenue Generated

Conversion Rate

Significant Increase

Improved UX

Across Portfolio Brands

The Client

Kiehl's

Kiehl’s is one of the world’s biggest skincare brands specializing in premium hair, skin, and body care products. Founded in 1851, it is now part of the L’Oréal portfolio of luxury brands.

The Challenge

Increasing conversions on the brand’s ecommerce site

As Kiehl’s kept growing their digital marketing expertise, they realized the importance of on-site optimization in order to keep their customer acquisition costs down. With multiple ongoing initiatives to improve the site experience, Kiehl’s approached SplitBase to help them implement a conversion optimization program.

The Solution

Optimizing the cart & checkout experience

We conducted our signature Conversion Blueprint research process to identify the top opportunities to increase revenue for Kiehl’s website. With hundreds of findings following the intensive quantitative and qualitative research process, we worked with the Kiehl’s and L’Oréal ecommerce teams to prioritize A/B tests and changes to implement.


The bulk of our efforts focused on the cart and checkout experience, where we progressively tested and rolled out improvements.

SplitBase's Testing Trifecta CRO Methodology

The Results

  • ~$1.6M in additional revenue
  • Reduced abandonment at all steps of checkout

Abandonment decreased at all steps of the checkout flow, purchases increased, leading to ~$1.6M in additional revenue.

SplitBase’s partnership with Kiehl’s was so successful that L’Oréal decided to expand the partnership to other brands within their portfolio such as YSL Beauty, NYX Cosmetics, Urban Decay, Biotherm, and Lancôme.

Increase your conversions and AOV too.

Request a free proposal.

More Case Studies

How Fontana Candle Co. Increased AOV by $8.25 and Conversion Rate by 11.3% with SplitBase’s Research-Driven Website Redesign

SplitBase conducted a Conversion Research & Website Redesign for Fontana Candle Co., modernizing their Shopify site to enhance brand perception, streamline the mobile shopping experience, and optimize conversions—resulting in an 11.3% lift in conversion rate and an $8.25 increase in AOV.

Read Case Study
Read Case Study

She’s Waisted Adds 6 figures per Month in Additional Revenue With CRO

She's Waisted hired SplitBase to increase add-to-cart rates, conversion rates, and AOV. Through a research-driven optimization and A/B testing program, the brand was able to increase conversion rates on all key areas of the website.

Read Case Study
Read Case Study