All cases
Feel My Skin
Retail / Cosmetics

Feel My Skin

Found stable €20–27K monthly profit hiding in fragmented data.

Paris, France Founded 2023 5–11 (Scaling stage) feelmyskin.fr
+35%
YoY revenue growth
22%
Avg net margin (physical)

The situation

Feel My Skin (FMS) is a premium Korean skincare retailer based in Paris, operating two physical boutiques alongside an international e-commerce store.

The founder lacked clear visibility into monthly financial performance and could not reliably determine net profitability. Operations were heavily dependent on manual inventory management, leading to frequent stockouts. Strategic decisions – such as international expansion to Romania and the launch of pop-up stores – were being considered without data-driven financial support.

Our approach

Establish full financial transparency and automated inventory control to optimize the business model and prepare the company for scalable growth.

  • 1Digitized and categorized 24 months of bank transactions and invoices to rebuild historical profitability.
  • 2Performed a detailed SKU-level margin analysis, identifying that 10 product categories generated 80% of total revenue.
  • 3Developed a detailed 2026 budget and introduced a performance-based bonus model for the Commercial Director tied directly to store profitability.
  • 4Implemented the Unleashed inventory management system with API integrations to Shopify and in-store POS systems.

Outcome

  • Full financial clarity, identifying a stable monthly net profit of €20,000 – €27,000 with 15–22% net margins.
  • Avoided closing 1 physical location through targeted assortment optimization.
  • Launched a financially grounded expansion plan for Romania and African markets.

Engagement timeline

Diagnose → Build → Deploy → Operate
Weeks 1–2
01.Diagnose

Digitized and categorized 24 months of bank transactions and invoices to rebuild historical profitability.

Weeks 3–5
02.Build

Performed a detailed SKU-level margin analysis, identifying that 10 product categories generated 80% of total revenue.

Weeks 6–8
03.Deploy

Developed a detailed 2026 budget and introduced a performance-based bonus model for the Commercial Director tied directly to store profitability.

Ongoing
04.Operate

Implemented the Unleashed inventory management system with API integrations to Shopify and in-store POS systems.

Before & after

Before John Galt Finance
  • The founder lacked clear visibility into monthly financial performance and could not reliably determine net profitability.
  • Operations were heavily dependent on manual inventory management, leading to frequent stockouts.
  • Strategic decisions – such as international expansion to Romania and the launch of pop-up stores – were being considered without data-driven financial support.
After
  • Full financial clarity, identifying a stable monthly net profit of €20,000 – €27,000 with 15–22% net margins.
  • Avoided closing 1 physical location through targeted assortment optimization.
  • Launched a financially grounded expansion plan for Romania and African markets.
+35%
YoY revenue growth
22%
Avg net margin (physical)

Artifacts delivered

What the founder walked away with
Financial model
Driver-based operating model with scenarios and cash runway.
Monthly management pack
P&L, balance sheet, cash flow, and KPI commentary in one deck.
13-week cash forecast
Weekly liquidity view tied to receivables, payables, and payroll.

Found stable €20–27K monthly profit hiding in fragmented data.

Feel My Skin
Feel My Skin
Retail / Cosmetics · Paris, France

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