INTRODUCING
The First Hair Extensions You Can Trust.
SCIENCE BACKED.ETHICALLY SOURCED.FULLY TRACEABLE.100% CUSTOMIZEABLE.
CONFIDENCE, BACKED BY SCIENCE
430% Stronger. Proven. Unrivaled.
Measured under clinical conditions. Prolonged extensions remain silken, structured, and resilient — long after others shed, break, or fade.
Every strand tested. Every claim certified. Every stylist supported.
WE DONT MAKE PROMISES. WE PROVE THEM.
The Prolonged Difference
- PROVEN SCIENCE
Every claim backed by independent third-party studies. - EXCEPTIONAL QUALITY
Flawless consistency in every strand. - UNMATCHED ETHICS
Full transparency from source to shipment.
Bleach-safe, toner-safe, and color-safeNo textile dyes—only cosmetic approved colorants for human hairNo silicone coatings—just cuticle-intact Remy hairPrecision tone matching, just like real hairMoves, lifts, and styles just like your natural strands
Backed by Science
The Data behind the Difference
Explore Our Collections
Engineered for performance. Curated for beauty.
Wefts
Keratins
HOW TO GET STARTED
Whether you’re a stylist or a client, Prolonged is built for you.Apply for a Stylist Account
Register to unlock exclusive stylist pricing and insights!
Shop OnlineExplore our verified collections with precision tone matching.
Find a Certified Prolonged Stylist Near YouExperience the Prolonged standard in person.
Hair With Nothing to Hide.
Proof Not Promises
The only Vertically integrated, third-party verified, every batch independently blind tested and ethically documented hair extension brand—
Prolonged Hair redefines luxury through transparency, craftsmanship, and true control over quality.
