rejuvinate

Verb

rejuvenate (third-person singular simple present rejuvenates, present participle rejuvenating, simple past and past participle rejuvenated)

1. To render young again.
   • Before coronavirus shuttered the world, a typical month for Connecticut native Zac Mathias was packed with appointments for microneedling (a collagen-stimulating process that involves repeated pin-pricks all over the face), regular resurfacing hydrafacials, rejuvenating laser treatments and the...2021 May 6, Leah Dolan, “Teens are worried about wrinkles. Here’s how Gen Z is helping to fuel a beauty boom”, in CNN
2. To give new energy or vigour to; to revitalise.
   • The exercise involved in recrafting the past, past encounters and memories actually rejuvenates short-term and present memory — remarkably!2008 May 8, “For Boomers, It’s Time to Go to the (Brain) Gym”, in The New York Times, archived from the original on 26 Sep 2015