 But more so, we've learned that the little bit that we can get as a dietary supplement can trigger your body to make more. And, of course, why do we need more? Well, when we're young, we're loaded with this stuff. When we're babies, we have what we call baby fat. It's really baby HA. It makes, well, as babies fall down and get cuts and scrapes, you notice they never really get any lifelong scars from that because they have lots of HA on board, hyaluronic acid.