
HEVN
Extensions.
Damage-free, natural-looking hair extensions created by our own team of stylists — beautiful results with the guaranteed health of your natural hair.
The HEVN story.
The HEVN extension method was created by a team of Studio Boom stylists who were determined to find a way to create beautiful, natural-looking hair extensions that did not cause damage to the client's natural hair.
Through years of testing, perfecting, and trial and error — continually seeing clients with severe damage from other extension methods — they worked harder and smarter to find a solution. In 2018, they released the HEVN brand.
Word spread quickly, and they began educating like-minded stylists all over the country through in-salon, hands-on classes and online education. Studio Boom is now proud to offer clients a safe alternative in hair extensions and can guarantee the health of their natural hair throughout the process.

Beautiful, without compromise.
Damage-Free
Our method guarantees the health of your natural hair throughout the entire process.
Fully Customized
Personalized highlights, lowlights, shadow rooting, and color melting for a seamless blend.
Multiple Lengths
Available in 14", 18", and 22" as well as Halos and Toppers for every need.
Expert Application
Applied by HEVN certified stylists with extensive training in the method.
Easy Maintenance
Tightening every 6–8 weeks ensures extensions are always attached to new growth.
Proven Nationwide
Created here and now taught to stylists across the country through our education program.
Extension pricing
Extensions are fully customized for each client. Pricing starts at the amounts below; final pricing is determined at consultation.
14"
$510+
18"
$860+
22"
$1,030+
Halos
$475+
Toppers
$675+
Maintenance & Tightening
Required every 6–8 weeks, maintenance fully removes and reinstalls extensions as your natural hair grows. This thorough process ensures extensions are always attached to new hair to prevent damage.
$141–$280
HEVN education.
Studio Boom offers hands-on certification classes and a full online course for stylists who wish to offer the HEVN extension method in their own salon. Classes are conducted in-salon and online, and have educated stylists across the country.
Inquire About ClassesReady to transform your hair?
Book a consultation to discuss your HEVN extension options with one of our certified specialists.
Book a Consultation