rejuvenaliaEtymologyrejuvenate with the ending from regalia, paraphernalia, or similar.rejuvenalia means beauty and antiaging products collectively. Lexicurio rates it Sui generis — a strength score of 88 out of 100.nounbeauty and antiaging products collectively.“After all, the relentlessly effervescent models in the ads for rejuvenalia typically look to be no older than fortysomething […]”