 the before and after progressionals, which are not that hard to do. Like you have, I feel like I saw like one like BNA. And it's very similar with like makeup and skincare, right? So you're seeing like, let's say it's like a, you know, like a wrinkle, a product for like, you know, fine lines and wrinkles, like, you know, an eye cream or something like that. Seeing like what it's doing at like the two week mark, the one month mark, the three month mark with hair. I mean, that's,