Cold-Fusion Hair Extensions

No Heat.

No Glue.

No Damage.

Voted the Best in Hair Extensions

At Guci Image, we bring you the pinnacle of luxury with over 25 years of expertise in Great Lengths Cold Fusion technology. We dream of bringing all women, especially those who love naturalness, to discover the world of hair extensions and finally get the hairstyles you have always dreamed of. 

Make your hair dreams a reality – book your consultation now.

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Cold-Fusion Hair Extensions

Discover The Ultimate Experience In Luxurious, 100% Premium Human Hair Extensions.

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Why Trust Guci Image for Your Hair Extensions?​

At Guci Image, we bring unparalleled expertise and distinction to every strand. Here's why we are the premier choice for your hair transformation:

  • Platinum Certified by Great Lengths

    A rare achievement, reflecting our mastery and commitment to excellence.

  • Award-Winning Reputation

    Ranked #1 Hair Center by VSN Fashion and Beauty Network.

  • Industry Recognized

    Proud sponsors of the prestigious MTV Movie and Video Awards.

  • Endorsed by Elite Models & Celebrities

    Trusted by international icons like Juliana Vagner, whose glowing testimonial speaks volumes.

  • More Than 1 Million Extensions Applied

    With over 25 years of experience, we were among the first in the U.S. to test the revolutionary Cold Fusion Technology prototype.

  • Decades of Innovation

    Guci Image: Changing the world, one strand at a time.
Guci Image doesn’t just create stunning hair—we create confidence. Experience the difference with the industry leaders.​
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I absolutely love my hair! Thank you, Guci Image.

Guci Image & Great Lengths, the Trusted Choice by Celebrities

As a chosen sponsor of the MTV Movie and Video Awards and one of the first to master this groundbreaking technique, we’re proud to deliver the same red-carpet glam recently seen at the 2025 Golden Globes, where celebrities flaunted voluminous, show-stopping styles enhanced by Great Lengths.

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Being an international model and traveling world, I have had the luxury of having my hair done by some famous stylists. Guci Image was referred to me by a few models at my NYC agency, saying their extension work and Great Lengths hair was the best they’ve ever seen. Well, my extensions are amazing, truly incredible. The hair is very silky, totally natural and weightless.

Juliana Vagner

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Transform Your Look!

10 Common Questions About Cold Fusion Extensions

“Cold Fusion” with its unique attachment method does not use any glue, bond, sewing, braiding or Polymers to attach to your existing hair. Often copied but never duplicated, this technology stands alone as a world leader.

With its state of the art ultrasonic wave technology and all natural protein called Keratin, Cold Fusion does not use any heat and has a seamless point of attachment.

Absolutely not! Because of its unique molecular structure, cold fusion will not compromise the integrity of your existing hair.

Depending upon your life style, the average longevity is between 4–6 months.

We gently remove the extensions using a non-damaging gel solution that breaks down the structure of the protein with a small tool that helps slide the extension off the hair shaft.

Yes! At Guci Image, we only use the highest quality 100% human hair where the cuticle is intact, all going in the same direction. The hair is grown specifically for us and is one of the finest quality hairs in the world.

No! Only low-end extension procedures using glue or polymers have that option. Cold Fusion uses new hair for each application.

No, nothing more than you would do on your own hair.

None. Brush it, curl it, perm it and color it. Treat it like it’s your own hair.

After receiving your Consultation Request Form, Guci Image will schedule a complimentary hair consultation with you to determine color, style, length and density. Then, extensions will be ordered, a follow up appointment will be scheduled and your new hair will be applied.

It’s that simple! Fill in the Consultation Request Form or call us directly at 201-249-6923 to get started! 

Finally, you can have the hair you’ve always dreamed of!

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The Secret to Perfect Hair Extensions?

"The Tip"

Experience the ultimate transformation with Great Lengths® True Keratin Tip Extensions—where stunning, natural-looking hair meets innovation! This procedure is based on the use of Great Lengths proprietary keratin tip; a copolymeric compound whose molecular structure resembles very closely to the structure and behavior of human hair: expanding when exposed to water and contracting upon drying.

Perfect for fine, fragile or damaged hair, this game-changing ultrasonic wave method prioritizes your hair’s health by eliminating the need for glue or heat. Get ready to transform your look and elevate your confidence. 

Because you deserve flawless hair—without the compromise!

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Great Lengths Touch 5000 Application​
The Great Lengths Touch 5000 creates discreet flat, square bonds as pictured here. The Touch application uses ultrasonic waves to soften the bond which is then folded around your own hair.

When Everyone Else Told Her "No"

Guci Image made the Impossible a Reality!

After being turned away by many different salons and told “no” time and time again, she was left believing hair extensions simply weren’t an option for her. Her hairstyle meant limitations—until Guci Image.

Utilizing cutting-edge Ultra Sonic Cold Fusion technology instead of heat, Guci Image’s award winning technology made what others said was impossible a reality. This revolutionary method safely bonds patented keratin-tip extensions without compromising the health or integrity of natural hair.

See the transformation!
The before-and-after reveals the power of expertise paired with innovation—seamless length, natural movement, and absolutely zero damage. Where others saw risk, Guci Image saw potential—and delivered results that speak for themselves.

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