Are Your Products Cruelty Free? Alejandro Buttari May 03, 2023 16:10 Updated Yes. We are proud to say that all our products are cruelty free! Related articles How often should I use Revita shampoo (and / or conditioner)? I have tried many hair loss / hair growth products in the past that do not work. What makes your product (DS Laboratories) different? Is Revita shampoo and conditioner safe for color treated hair? How Long Before I See Results? Are DS Laboratories product sold on Amazon, eBay, Walmart and others authentic?