Effortless beauty begins with uncompromising quality.
We hand-select only the top 1% of the world’s collected hair, chosen for its purity, strength, and natural luster, so you can focus on styling, not second-guessing.
What we deliver is more than just hair. It’s wearable confidence, refined craftsmanship, and elegance in every strand.
This is Extensionology. Where exceptional is the standard.
EXTENSIONOLOGY x ANH CO TRAN
We’re proud to partner with world-renowned celebrity stylist Anh Co Tran, known for his iconic lived-in cuts and effortless approach to modern beauty. With a career that has shaped trends across the globe, Anh’s artistry meets precision in every strand he styles.
In this exclusive collaboration, Anh chooses Extensionology for our premium-quality extensions that blend seamlessly, style beautifully, and perform flawlessly in salon settings. Together, we share a commitment to craftsmanship, innovation, and empowering stylists to elevate their work with confidence.
can you see it?
TAILORED TAPE IN
Our tape-ins are meticulously crafted for ultimate comfort and minimal visibility.
Genius
Customizable Weft
Our tailored wefts are fully customizable, allowing you to order them in any width from 2 to 44 inches to perfectly suit your head line.
Used by the Best
★★★★★Extensionology has been my preferred brand for hair extensions for as long as I can remember. Nothing else compares to their quality and lived-in color selection, and their customer service is beyond exceptional. My clients and I are hooked for life.
Marco Bertoldi
Los Angeles & Detroit
★★★★★Extensionology extensions are my go-to for achieving exceptional results. They're incredibly versatile, blending naturally and holding up beautifully. The quality is consistently top-notch, making my job easier, and leaving my clients impressed with their natural and beautiful new look!
Andrea Peterman
Beverly Hills, CA
★★★★★Extensionology has become my GO TO brand for tape-ins and wefts! The hair quality is unmatched. All of my clients love the quality of the hair. It sets our salon apart!
Amie Siess
Summit, NJ
