Gia Giudice Swears by This Hack for Frizz-Free, Shiny Hair

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Gia Giudice Hair Routine AmazonCindy Ord/Bravo

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Gia Giudice doesn’t overcomplicate her hair care routine—and that’s exactly what makes it so effective. The Real Housewives of New Jersey fan favorite relies on a simple hair hack using easy-to-use products and tools that deliver real results. She shared her must-have picks during a recent Amazon Live session.

Central to her routine is a heat brush that smooths strands without damaging hair and an anti-frizz serum that helps tame flyaways and lock in shine. This combo keeps her hair looking glossy, healthy, and frizz-free all day long, without heavy buildup or constant touch-ups. 

Whether her hair is straight, wavy, or curled, Gia’s low-maintenance approach makes it easy to get long-lasting styles with minimal effort. If you’re tired of complicated routines that don’t work, Gia’s go-to method might be the hair hack you’ve been searching for. 

The Next Gen NYC star shares how these products help her keep her locks smooth and shiny every day.

Gia Giudice Hair Routine

CHI Brilliance Shine Serum Lightweight Leave-In Treatment

“This shine serum is a leave-in treatment. It leaves my hair soft and shiny and puts down any frizziness.” 

More from Gia: “After I’m done styling my hair, I love putting some sort of oil or serum in my hair. It really finishes the look.” 

CHI 44 Iron Guard Thermal Protection Spray

“We obviously always need heat protectant. This spray is great. I would use it on wet or damp hair before you blow out your hair. I also love the way that the CHI products smell.” 

Customer Ratings: 43,900+ 5-star Amazon reviews

Charles Sykes/ Bravo

Sol de Janeiro Brazilian Joia Milky Leave-In Conditioner

“I love to use this after shampooing and conditioning to give my hair that soft, textured feel.” 

Customer Ratings: 2,300+ 5-star Amazon reviews

Sol de Janeiro Brazilian Joia Strengthening + Smoothing Shampoo

“I love my Sol De Janeiro products. These products are amazing.”

Sol de Janeiro Brazilian Joia Strengthening + Smoothing Conditioner

“The scent is just amazing.”

Sol de Janeiro Damage Repair Shampoo, Conditioner, Leave-In Conditioner Set

“We have the shampoo, the conditioner, and the leave-in conditioner.  These are great, and your hair smells amazing.” 

Charles Sykes/ Bravo

Shark HD430 FlexStyle Air Styling & Drying System

“This is really my holy grail. I use my Shark all the time. This blow dryer is amazing." 

More Celebrity Fans: Kyle RichardsHannah GodwinMadison LeCroy

Customer Ratings: 4,900+ 5-star Amazon reviews

Revlon One Step Volumizer Plus Hair Dryer and Styler

“If you’re looking for a cheaper option, this Revlon hair dryer is also really good. If you want a simple blowout, it’s great.” 

More from Gia: “I use this to blow out my front pieces because that’s where my hair gets really curly.” 

Customer Ratings: 404, 200+ 5-star Amazon reviews

Bronson Farr/Bravo

How We Choose

The E! Insider Shop editors and writers search the internet to find the best products out there. We interview expert sources, comb through customer reviews, and use our own personal experiences to make shopping easier for our readers.

As an editorial team, we independently create content and determine coverage based on research, reporting and what we think our readers would like to read about. The goal of our content is to provide a service and inform readers who are on the hunt for the latest products to help make their life better. Items are sold by retailer, not E!. Pricing and availability are accurate as of publish time.

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