
Super Genius Weft
Our signature weft, shown through real construction details. Evaluate the edge, profile and finish in your own hands.
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Request SamplesProducts · Professional use
Chinese donor hair. Six product families. Real construction references for salons, brands and distributors.

01 / Product system
Six constructions. A specific reference for each.

Our signature weft, shown through real construction details. Evaluate the edge, profile and finish in your own hands.
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A professional weft format to evaluate against your installation method and product standard.
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A flat weft format, with the construction and finish defined through sampling.
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02 / Product system
Tape-In and Invisible Tape for professional application.


A distinct tape construction to compare through real product samples.
View construction03 / Product system
Five formats for strand-by-strand installation.
04 / Product system
A dedicated range, developed around the base and coverage brief.
Seven selected color references. Two real views per shade: front and back. Compare the physical sample before confirming your color.
Color Ring & shade matchingA real Northvale topper color reference, shown from the front and back. Confirm the base, coverage and attachment requirements with our team.
View topper detailsA real Northvale topper color reference, shown from the front and back. Confirm the base, coverage and attachment requirements with our team.
View topper detailsA real Northvale topper color reference, shown from the front and back. Confirm the base, coverage and attachment requirements with our team.
View topper detailsA real Northvale topper color reference, shown from the front and back. Confirm the base, coverage and attachment requirements with our team.
View topper detailsA real Northvale topper color reference, shown from the front and back. Confirm the base, coverage and attachment requirements with our team.
View topper detailsA real Northvale topper color reference, shown from the front and back. Confirm the base, coverage and attachment requirements with our team.
View topper detailsA real Northvale topper color reference, shown from the front and back. Confirm the base, coverage and attachment requirements with our team.
View topper details05 / Product system
Clip-In and PU Clip-In formats.


A PU Clip-In construction to assess against your temporary extension brief.
View construction06 / Product system
Chinese donor hair for your production brief.

Chinese donor hair supplied in bulk format for an agreed production specification.
View constructionStart with the material
See how the raw material moves through sorting, cleaning, color and construction.
Northvale Reference System
Your first sample order becomes more than an introduction. We retain a matching sample in your customer file, giving future production a physical standard to return to.
Repeat orders, checked against the retained reference sample.
Designed for consistency—not a promise of identical natural hair.
Your first reference
Share your installation preference, market and product brief. We can help you choose a starting sample.