Celebrities have access to every beauty product from A to Z, but many of them swear by that superhero skincare ingredient: Vitamin C.
And TruSkin’s best-selling Vitamin C Facial Serum ($49 ($35) has been a Hollywood favorite for years, with celebrity fans ranging from Kyle Richards to Khloe Kardashian.
Plus, you don’t need a Beverly Hills budget to buy one for yourself: The company is currently slashing prices by more than 25% even though there are still a few weeks until Prime Day.

Kyle Richards previously raved about TruSkin during an Amazon livestream, calling the serum a “miracle.”
“Whenever I put it on my face, the next day… I see a difference,” she added. “It automatically refreshes me.”
Khloe Kardashian has also reportedly included the product in photos on her Instagram Stories, and Alexandra Daddario gave it a shout-out in Vogue’s “Beauty Secrets” video, gushing that “topical vitamin C is amazing.”
And “Descendents” star Kylie Cantrall is such a big fan that she even partnered with the brand on an exclusive bundle featuring the brightening formula.

It’s also a hit with shoppers, with over 90,000 five-star reviews on Amazon to date.
“TruSkin Vitamin C Serum is a game changer for me,” one fan wrote. “It’s effective, easy to use, and does exactly what you expect it to do.”
A second reviewer called it a “true transformation,” adding that she “feels so much more confident in her own skin.”
Why Trust Page Six Style Shopping
This article was written by Hannah Southwick, commerce writer and reporter for Page Six Style. Hannah spies on the affordable styles celebs are really wearing, trys on Hollywood’s favorite brands, and finds the beauty products that keep stars in red carpet-worthy shape. She consults stylists and industry pros (including celebs themselves) for first-hand product recommendations, trend predictions, and more. In addition to writing for Page Six since 2020, her work has also been featured in USA Today and Parade.
