Home > Cruelty-free Companies > Oh, Si Belle Oh, Si Belle is Cruelty-Free Oh, Si Belle Company Website Yes, Oh, Si Belle 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 Oh, Si Belle Web Site What Oh, Si Belle Sells Beauty Beauty Hair Care Hair Care Skin Care Skin Care