Big Corporations Who Test On Animals Most of these brands are owned by a few giant corporations: L’Oreal, Estee Lauder, Procter & Gamble, Clorox, Johnson & Johnson, S.C. Johnson, Colgate-Palmolive, Reckitt Benckiser, Church & Dwight, Unilever, and Henkel. These companies own the majority of the brands we commonly find in most retailer stores and drugstores, … Continue reading 268+ Companies That Test On Animals (2026 Update)