for humans yes, no idea how pets' skin react to actual baby powder although I'd assume it'd be safe
I used to buy this grapefruit scented dog coat spray, and I'm almost positive I got it at FF's store. My Maggie didn't need baths often but it was kind of like a refresher for her thick coat. However this was a scented liquid spray, it's main purpose for refreshing the scent of her fur coat.