I’m having difficulty finding out if equate tests on animals or not, anybody know for sure or have sources?

I use a couple of their products, and I also use head and shoulders, which is proctor and gamble, and they test on animals. So I was going to try equate head and shoulders, but wasn’t sure if equate was vegan or not. If not, would anybody be able to recommend me some good vegan anti dandruff shampoos?