Science
IN EVERY STRAND
BACKED BY INDEPENDENT,
AUDITED DATA — NOT SLOGANS.
PROLONGED HAIR
SETS THE STANDARD.
The category is crowded with claims. We publish proof.
Prolonged Hair pairs craft with third-party ASTM/ISO testing and independent provenance verification through the Dubai Chamber of Commerce. We share methods and results in full—no filters, no selective reporting.
When performance is real, transparency is the standard.
INDEPENDENT · AUDITED · PUBLIC
EXAMINE THE RESULTS
We share verified lab data so you can judge performance—not marketing.
hair that stands out—and stands strong
COMPETITOR
PROLONGED HAIR
- Cuticle depleted or removed
- Mixed-source fibers; inconsistent origin
- Heavy silicone gloss that rinses away—leaving fibers dry and dull
- Sparse density that collapses in wear
- Healthy human hair; robust, aligned cuticle—even after Level 12 processing
- Scientifically enhanced via our Pro•Lock Process™ for thickness, strength, and shine
- Denser, fuller strands engineered to endure daily wear
Independent ASTM/ISO studies confirm:
UP TO 4.3× TENSILE STRENGTH
2.3× GREATER ELONGATION
2.9× HIGHER SHAPE RETENTION
72.6% LESS BREAKAGE
Visibly denser, healthier strands—even after high-lift processing (Level 12)
READY FOR
EXTENSIONS
THAT TRULY
THAT
TRULY
DELIVER?
Controlled manufacturing meets published science to deliver measurable performance at the chair. Proof first—marketing second.
- Measured strength and longevity
- Cuticle-intact hair you can bleach, tone, and style like your own
- Ethical, serialized sourcing with independent verification
JOIN THE NEW STANDARD, WHERE SCIENCE, ETHICS, AND INTEGRITY MEET.