Case Study: ILIA Beauty improves fill rate and forecasting efficiency with Netstock

ILIA Beauty Gets a Supply Chain Makeover

ILIA Beauty, a California-based retail beauty and cosmetics company, was struggling to manage rapid growth with manual inventory planning in Excel. With hundreds of SKUs, multiple business lines, and thousands of monthly forecast data points, the team faced forecasting inefficiencies, errors, and time-consuming calculations across shared components and customer demand.

To address this, ILIA Beauty implemented Netstock, integrated with NetSuite ERP, to improve forecasting and inventory management. Netstock helped reduce a 4-hour forecasting process to 15 minutes, improved fill rate from 92% to 98%, and supported better inventory optimization and supplier visibility, while finished goods inventory only rose 30–40% despite revenue doubling.

ILIA Beauty

Karl Trepanier

Chief Operation Officer