Does anyone know how they ensure the talc is asbestos free?

My daughter just bought this. I avoid talc because of the historic issues of talc being contaminated.

Smells incredible and my hair isn’t greasy after using, however my hair just feels like I've covered it in hairspray. It doesn’t matter how much i brush it, it just feels the same

Came to the website assuming there would be instructions on how to use it, since the text on the container is printed in white on a light pink background, rendering it basically invisible. But there are no instructions here either. Pretty sure based on the new FDA cosmetic registration requirements this isn’t even legal. Thanks a lot.

I like that it doesn’t leave a flaky residue but I feel that it weighs my hair down, my hair is still oily. Idk what’s in it but it just weighs my hair down. I’ve tried other dry shampoo “plump for joy” and it absorbs the oil way better

I never received the product so I can’t give a review at all. But I’ve heard a lot of great things about it so I’m sure it’s great! I’ll see about going to pick one up so I can give it a shot