animal testing | article | Dental | deodorant | Ethical Beauty | News | Oral Hygiene Hello cruelty-free dental care sells to animal testing Colgate-Palmolive animal testing, article, Dental, deodorant, Ethical Beauty, News, Oral Hygiene Are hello products cruelty free? hello® products are vegan and do not contain any animal byproducts. Hello bills itself as “a company that doesn’t test on animals. ever. Because animal testing is seriously unfriendly….