Stars like Maria Menounos, Giuliana Rancic, Anna Kendrick and Christina Milian are sharing news on the some of the products that they use to be red-carpet ready in no time.

According to US Weekly, the starlets use some high-tech things a part of their beauty routines. 

"I use the DDF Revolve 400x twice a week, and it's like getting microdermabrasion at home," Rancic said. "It's so amazing and makes my skin look so nice that I actually stopped getting professional facials."

Gadgets like Sonicare DiamondClean Electric Toothbrush keep Menounos ready to smile wide and show off her pearly whites. With being on camera alot, the "Extra" co-host swears by the products as being the best way to put her best face forward. 

"With this, you don't have to do anything - you just let the bristles rotate and do the job," she said.

The TV personality, who revealed some of her beauty secrets on the celebrity-driven show,  had teamed up with Philips Oral Healthcare to share tips for brushing your way to a bright, eye-catching smile that will garner second looks. 

"Making first impressions is an everyday occurence for me, especially live on camera when it's important that I look and feel my best," she stated in a press release. "My smile is the first thing people notice, so Philips Zoom has played a critical role in my beauty routine."

Anna Kendrick improved her smile with the help of Invisalign. "I keep meaning to tweet about it for accountability so I keep up with it, but I've been doing it for a couple of months and everybody can see the difference in my bottom teeth," she said.

The "Pitch Perfect" actress had been insecure about her bottom teeth for some years so the transformation was incredible for her.

Back to the small screen, Christina Milian shows off her beautiful skin as social media correspondent for "The Voice", thanks to Body Wrap L.A. and VelaShape's infared light therapy sessions. 

"You just sit there for an hour, sweat...and you come out just feeling alive," she said. 

The therapy eliminates cellulite and smooths out skin. 

Tell us if you tried or plan to try the stars' beauty tools below!