Is Hair Balm tested on animals? Erica Halliwell October 25, 2019 21:17 Updated Follow Hair Balm – and all of our products – have never been tested on animals, only on us. Related articles Is Hair Balm vegan? Does Hair Balm contain nuts, soy, wheat or gluten? What is Hair Balm? What are the key ingredients in Hair Balm? Who is Hair Balm best for? Comments 0 comments Please sign in to leave a comment.