Home > Cruelty-free Companies > M3K Beauty M3K Beauty is Cruelty-Free M3K Beauty Company Website Yes, M3K Beauty is cruelty-free. They ensure that neither their ingredients nor finished products are tested on animals, and their suppliers and third parties follow the same standard. Search for more cruelty-free options Where to Find M3K Beauty Salons Web Site What M3K Beauty Sells Beauty Beauty Skin Care Skin Care