SmartVolume Volume Boosting Leave-In Conditioner

Structural repair, from the inside out
Most strengthening ingredients work at the surface. FiberHance™ BM goes deeper. It is a patented, glucose-derived molecule engineered to penetrate the hair's cortex and rebuild the hydrogen bonds that give hair its strength, elasticity, and natural density. Hair that went in feeling thin and fragile comes out feeling genuinely thicker and more resilient, with results that build with every wash.

What It Is
FiberHance™ BM is a first-of-its-kind patented small molecule evolved from glucose-based chemistry. Its molecular structure and dimensions were specifically engineered to penetrate deep into the hair's cortex, reaching the internal protein architecture where real strengthening happens.

How it Works
In damaged hair, the bonds inside the alpha-helix protein structure are broken or missing. FiberHance™ BM rebuilds them in two simultaneous ways: forming new hydrogen and ionic bonds within each alpha-helix, and bridging across adjacent helixes to reinforce the entire internal architecture. The result is a measurably stronger fiber from the inside out, not a surface deposit that washes away. Cortex penetration has been confirmed by FTIR imaging, distinguishing it from proteins, keratin derivatives, and oils that coat the cuticle without ever reaching the structure beneath.

What the Science Shows
Tested via cyclic tensile fatigue testing on single hair fibers. The higher the number of cycles to break, the stronger the hair.

• Up to 3x stronger strands vs. untreated hair across varying degrees of damage
• Proven across all hair types, including Afro, Asian, and Caucasian hair
• Visible reduction in shed fibers starting at wash one, continuing across seven washes
• Strengthening benefits maintained even after use is discontinued
• Reduces chemical damage during coloring, confirmed by Equivalent Damage Factor testing
• Outperforms Panthenol at equivalent concentrations
• Cortex penetration confirmed by FTIR imaging

Clean Credentials
FiberHance™ is derived from glucose, a natural sugar-based origin. It's produced through a zero-waste green manufacturing process, making it a responsible choice for both your hair and the planet. No silicones. No surface masking. Just real, science-backed repair.