quality controls for each of our products
billion products sold
quality audit per day*
efficacy testing tools and methods for product performance
experts of toxicology
Focus On At Every Level, For Every Product, We Strive For Excellence
Our teams are central to our safety objectives. Every day, at every level, through hundreds of steps, they are constantly working to meet our stringent quality requirements.
Ingredients, Manufacturing, Testing: What Goes Into Designing L'Oréal Products?
Inside Our Products
Quality At The Heart Of Our Products
100 Quality Controls Whatever the Product
The Incredible Way we Guarantee the Quality of Our Products
Quality At The Heart Of Our Sourcing
Quality At The Heart Of Our Manufacturing
SPOT : improving the environmental and social profile of beauty products
Predicting The Harmlessness And Effectiveness Of Products