Great Lengths Hair Extensions Denver

Glo Extensions Denver, a Platinum Great Lengths Salon

Glo Extensions Denver is proud to be recognized as a Platinum Great Lengths Salon, the highest level of certification awarded by Great Lengths. This designation reflects advanced training, consistent technical excellence, and extensive hands-on experience with Great Lengths keratin bond extensions.

Great Lengths is a professional extension system that demands a high level of skill, education, and attention to detail. Our stylists are certified directly by Great Lengths and apply Great Lengths on their clients every day, allowing us to create results that look natural, feel comfortable, and wear beautifully over time.

People won’t notice your Great Lengths extensions. They’ll notice better hair.

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Great Lengths Keratin Bond Extensions (K-Tips)

Great Lengths keratin bond extensions, often called K-tips or fusion extensions, are applied strand by strand using a patented keratin polymer bond. This method allows for exceptional movement, flexibility, and precise customization.

At Glo Extensions Denver, we offer both thermal fusion and cold fusion application methods, depending on your hair type and goals.

Thermal Fusion

The traditional Great Lengths method uses a controlled heat tool to soften the keratin bond before shaping it around a section of your natural hair. The heat is brief and localized, and does not touch the scalp. Once cooled, the bond becomes secure, flexible, and discreet.

Cold Fusion

Cold fusion uses ultrasonic vibration rather than heat to activate the keratin bond. The end result is similar in appearance and durability, but may be preferred for certain hair types or client comfort preferences.

During your consultation, we determine which method is most appropriate based on your density, scalp sensitivity, and long-term maintenance plan.

Why Clients Choose Great Lengths K-Tips

  • Lightweight, comfortable wear
  • Strand-by-strand customization
  • Exceptional blending with natural hair
  • Secure bonds that move naturally
  • Ideal for fine to medium hair and detailed placement

When installed correctly, keratin bonds are discreet, durable, and virtually undetectable.

Great Lengths Tape-In Extensions (GL Tapes)

Great Lengths also offers premium tape-in extensions, designed with the same hair quality and ethical standards as their keratin bond extensions.

Great Lengths tape-ins feature ultra-thin, flexible tabs that lie flat against the head for a comfortable, natural feel. When placed correctly, they blend seamlessly into the hair and provide instant length and fullness with a shorter installation time than keratin bonds. Tape-in extensions typically require maintenance or reapplication every 6–8 weeks, depending on hair growth and care.

Great Lengths tape-ins can be an excellent option for clients who:

  • Prefer a faster installation and removal process
  • Want added volume or length without strand-by-strand placement
  • Are new to hair extensions and want a lower-commitment option
  • Have hair that is better suited to tape-in placement than keratin bonds

How Tape-Ins Compare to Keratin Bonds

Tape-ins and keratin bonds serve different needs. Tape-ins offer:

  • Quicker install and maintenance appointments
  • Consistent fullness through the mid-lengths and ends
  • A flatter feel when applied correctly

Keratin bonds allow for more customized placement and longer wear per install.

During your consultation, we’ll help determine which method aligns best with your hair type, lifestyle, and long-term goals.

 

Fashion Strands, Color Accents & Crystal Details

Great Lengths also offers pre-bonded fashion strands, color accents, and Swarovski crystal strands for temporary or expressive looks.

Options include:

  • Jewel tones, pastels, and bold fashion colors
  • Metallic and colored tinsel accents
  • Swarovski crystal strands for weddings and special events

Fashion strands are quick to install and can be added to natural hair or an existing extension set.

Why We Trust Great Lengths

Great Lengths is used by top extension specialists worldwide for one reason: consistency without compromise.

All Great Lengths hair meets strict quality and sourcing standards:

  • 100% human Remy hair with intact cuticle alignment
  • Ethically sourced and traceable
  • Double-drawn for consistent thickness from root to tip
  • Color-matched keratin bonds for a seamless blend
  • Lengths up to 24"
  • Over 80 professionally developed shades, including natural, rooted, balayage, bronde, and fashion colors

With proper care, Great Lengths extensions typically wear 3–5 months before maintenance or removal.

What Makes Glo Different

Great Lengths certification alone doesn’t guarantee results. Experience does.

At Glo Extensions Denver:

  • Great Lengths is a signature service, not an occasional offering
  • Installations are performed by certified stylists with ongoing education
  • Every set includes a precision blended haircut and finish
  • Consultations focus on suitability, longevity, and realistic expectations

If Great Lengths keratin bonds are not the best option for your hair or lifestyle, we’ll tell you, and recommend alternatives, including Great Lengths tape-in extensions or other methods we trust.

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Rated 4.8 out of 5 ★★★★★ (331)
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Ronda Chapleski
★★★★★

Heather is incredible ! She truly is a hair extension artist. I'm almost a year into growing out my silver/natural hair and was in not a good place with my grow out process, so far. I have fair skin, light eyes and had dyed my hair for over 30 years, dark chocolate brown. I've shared my inspiration... read more

2 months ago
Mackenzie Mathews
★★★★★

Heather is amazing! I had a year of bad extension experience with prior stylists and I initially went to her for a consultation and a professional opinion on what to do going forward. She wasn’t pushy on pushing her services and gave me an honest and professional opinion. I ended up booking fusion e... read more

2 months ago
scarlet doyle
★★★★★

Go to Heather! After going through chemo I found my self confidence shattered. My hair was growing back slowly, patchy, thin, fragile and reminded me of wimpy baby hair. I was desperate to fix my appearance but scared extensions would cause further damage to my hair… until I found Heather! Heather h... read more

3 months ago
Vanessa Le
★★★★★

Heather is AMAZING! I moved to Denver from Houston a few months ago, was looking for a new hairstylist, and found Glo Extensions after some extensive research. I’ve been dying my hair blonde for over 10 years and the only experience I had with extensions were sewn in wefts. During my consultation, I... read more

4 months ago
jazmine brill gnat
★★★★★

Heather did such an amazing job! I have fine thin hair and wanted to add some volume and a bit of length so we opted for ktip extensions. She color matched me PERFECTLY and my extensions look amazing! I left today feeling so confident

4 months ago
K Camacho
★★★★★

Heather is the best! My K-tip extensions and color look stunning. I’m obsessed. Thank you, thank you, thank you! I love my hair! I’m a client for life!

5 months ago
Mel Pavel
★★★★★

Heather has been doing my hair for years. I can honestly say her skill with color and hair extensions is unmatched. She is able to blend my color and cut flawlessly and I get so many compliments on my hair. Red is not an easy color to maintain but I swear the red she creates lasts and my extensions... read more

5 months ago
Casey Sherman
★★★★★

Heather is truly the best of the best at what she does. I have been to several salons for extensions, and no one compares to her. Her knowledge and expertise have kept my hair healthy and growing so much that I don’t even need extensions anymore. That alone says everything. She is also the only styl... read more

5 months ago
Casey S
★★★★★

Heather is truly the best of the best at what she does. I have been to several salons for extensions, and no one compares to her. Her knowledge and expertise have kept my hair healthy and growing so much that I don’t even need extensions anymore. That alone says everything.

5 months ago
Carmen Diaz Rivera
★★★★★

No doubt Glo Extensions is the best hair salon in the Denver Metro area! Let me just say, I am SO picky when i comes to my hair and service. i want it all! 🙂 Excellent service, quality products, and professional approach. I've been lucky enough to have found that at Glo! I've been going to them for... read more

Lindsay Brannam
★★★★★

I am so blessed to have found this salon and Heather!! My family just moved to Colorado from California and I have had Great Lengths extensions for over 6 years now and needed some desperate hair love!! My hair was breaking off due to chemical damage from bleach overlap and the hair on my crown was... read more

Jenna McNamar
★★★★★

Finally got my long mermaid color extensions that I have been dreaming about from Heather! The experience was fantastic, and pain free. Heather is so good at what she does and is all about what the client wants! I am loving my long locks and am definetely going to be addicted! Thanks to Heather and... read more

Free Human
★★★★★

I rate Heather's business five stars for the following reasons. I was new to extensions and because of the excellent information on her website I felt confident about going in for a consultation. Heather and her associates always treated me with professionalism and kindness. When I had to relocate b... read more

Custom Color for Great Lengths Extensions

Great Lengths extensions are available in over 80 pre-colored shades, allowing us to achieve beautiful matches without unnecessary processing.

For more customized looks, we also offer:

  • Coloring or highlighting of extensions
  • Custom color services for your natural hair
  • Coordinated color planning for dimensional or dramatic transformations

Because Great Lengths hair is 100% human hair, it can be professionally colored when appropriate.

Caring for Your Great Lengths Extensions

Great Lengths extensions are designed to look and feel like natural hair, but proper care is essential to protect both the hair and the attachment points.

Before you leave the salon, we’ll review best practices for washing, brushing, heat styling, and everyday wear, and recommend professional products suited for Great Lengths extensions. Following the recommended care routine helps ensure your extensions stay soft, secure, and beautiful throughout their wear.

👉 View our complete Great Lengths home care instructions. 

Complimentary Great Lengths Consultation

Great Lengths extensions require planning, customization, and honest assessment. That’s why every extension journey at Glo begins with a free consultation.

During your consultation, we’ll:

  • Evaluate your hair and goals
  • Discuss method suitability and maintenance
  • Create a personalized recommendation
  • Answer questions about longevity, care, and investment

Use the consultation request form, text 720-591-6906, or call 303-968-4222 to schedule your consultation.

Check all that apply. Consultations are free of charge.
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Frequently Asked Questions About Great Lengths

What makes Great Lengths different from other keratin bond extensions?

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Great Lengths uses a proprietary keratin bond, strict quality controls, and ethically sourced Remy hair. The difference clients notice most is how the hair moves, blends, and wears over time. When installed correctly, Great Lengths bonds are lightweight, flexible, and designed to behave like natural hair—not stiff or bulky.

Just as important as the hair itself is the certification and experience of the stylist installing it.

Are Great Lengths keratin bonds safe for my natural hair?

«

Yes—when applied and removed properly by a certified, experienced stylist. Part of your consultation is determining whether keratin bonds are the right choice for your hair type and lifestyle.

Hair health depends on:

  • Proper strand sizing
  • Correct bond placement
  • Appropriate tension
  • Professional removal

This is why Great Lengths extensions are not a DIY or “quick install” service.

How long do Great Lengths extensions last?

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Most clients wear their Great Lengths keratin bond extensions for 3 to 5 months, depending on hair growth, lifestyle, and home care. After that time, the extensions are professionally removed and can be reinstalled with new bonds if the hair is still in good condition.

Can you color or highlight my Great Lengths extensions?

«

Yes. Great Lengths extensions are 100% human hair and can be professionally colored when appropriate. In many cases, we recommend selecting from Great Lengths’ extensive pre-colored shade range to minimize processing.

If custom coloring is needed, it is done before installation to protect both the hair and the bond.

How natural do Great Lengths extensions look?

«

When properly installed, Great Lengths extensions are virtually undetectable. The strand-by-strand method allows for precise placement, natural movement, and seamless blending, even in fine hair or around the hairline.

People won’t notice extensions. They’ll notice better hair.

Are Great Lengths good for fine or thinning hair?

«

They can be, but not in every case. Fine hair requires careful assessment, conservative strand sizing, and strategic placement. During your consultation, we evaluate density, breakage patterns, and growth to determine whether Great Lengths keratin bonds are suitable or if another method would be safer.

Are Great Lengths keratin bonds better than tape-in extensions?

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Great Lengths keratin bonds offer:

  • More flexibility in placement
  • No visible tabs
  • Longer wear per install

Tape-ins can be a great option for certain hair types or maintenance preferences. If keratin bonds aren’t ideal for you, we’ll talk about tape-ins and other alternatives.

How much do Great Lengths extensions cost?

«

Like any professional extension service, Great Lengths pricing varies based on your goals, natural density, desired length, and the amount of hair required.

Most full installations begin around $1,000+, with investment increasing depending on volume, length, and customization. Zonal volume or dimensional color blends will fall at different price points than full length transformations.

The most accurate way to determine your investment is through a complimentary 30-minute consultation. We’ll evaluate your hair, discuss your goals, and provide exact pricing before booking.

How do I know I’m getting authentic Great Lengths hair extensions?

«

Authentic Great Lengths hair is only sold to certified salons through official distribution channels. It is not available for purchase online or through third-party suppliers.

At Glo Extensions Denver, all Great Lengths hair is ordered directly through authorized Great Lengths distributors. Each set arrives in official packaging and is traceable to the manufacturer.

If you ever have concerns, you can verify that a salon is certified through the Great Lengths Salon Locator or by contacting Great Lengths directly.

Premium pricing reflects the quality, ethical sourcing, and strict manufacturing standards behind the hair itself, not just the installation.

What is thermal fusion?

«

Thermal fusion is the traditional Great Lengths application method. A small, pre-bonded keratin tip is softened with a controlled heat tool and molded around a section of your natural hair.

The heat is brief and localized, it does not contact the scalp. Once cooled, the bond becomes secure, flexible, and discreet.

When applied properly by a certified stylist, thermal fusion creates a comfortable, long-lasting attachment.

What is cold fusion?

«

Cold fusion is an alternative Great Lengths attachment method that does not use heat. Instead, the keratin bond is applied using ultrasonic vibration, which breaks down the bond at a molecular level to attach it to your hair.

The result is similar in appearance and durability to thermal fusion. The choice between methods depends on hair type, density, and stylist preference.

Will keratin bond extensions damage my natural hair?

«

Great Lengths bonds are made of a keratin polymer designed to mimic the protein structure of natural hair. Damage typically occurs from improper installation, skipped maintenance, or at-home removal, not from the keratin bonds themselves.

Professional removal is essential to protect your hair’s integrity.

Can Great Lengths Hair be reused?

«

Great Lengths keratin bond extensions can not be re-applied.

GL Tapes can be re-used for a total wear time of 6-8 months.

Great Lengths Certified Platinum Salon Denver GLO Salon