Olaplex wants cash compensation from L'Oreal over the alleged three-step system trade theft for hair bleaching treatments.
The move is the latest milestone in an impressive career for Celine Dion.
Unilever, L’Oreal and Danone were ranked by Carbon Disclosure Project, CDP as the top 16 largest consumer companies for tackling climate change.
Despite cooling economic growth in China and fears over a Washington-Beijing trade war, sales of L'Oreal's top-flight brands exceeded analyst expectations in the last three months of the year.
L'Oreal says it teamed up with Facebook to develop augmented reality experiences on the platform for L'Oreal brands.
French cosmetics giant L'Oreal said Wednesday it had acquired Germany's Logocos Naturkosmetik, a firm that offers vegan and organic beauty products, which it plans to offer more widely internationally.
Weakness in its mass-market brands hampered L’Oréal's sales growth.
Camila Cabello is honoring her hometown of Havana once again: not through song this time -- but with a makeup collection for L'Oréal Paris.
Loeb fired off a 34-page presentation over the weekend, demanding a far more radical transformation than the world’s largest food company has so far embraced.
The two companies said on Friday that the new stores - dubbed "le drugstore parisien" - would cover various beauty products and other offerings such as over-the-counter medicines.
CEO Mark Schneider says company won’t increase its 23% investment in the French cosmetics maker and wants to keep all other options open.
"I deeply regret the content of the tweets I made in 2014, and sincerely apologise for the upset and hurt that they have caused," she said on Twitter on Monday.