Emma Heming Willis says her role as a caregiver has taught her how “vital” it is to prioritize her own health.

The model and entrepreneur, 47, opened up to PEOPLE about her growing women's brain health brand, Make Time Wellness, which recently made its debut on QVC’s The New Beauty Inside & Out, a special series devoted to holistic beauty and wellness. 

“We are thrilled to now be a part of the QVC family,” she tells PEOPLE. “We get to really talk about the products, talk about brain health, really educate women right there in real time. I'm just really excited to spread the word about that because no one is talking to women about their brains, even our doctors.”