Hair strength is not a pseudo-science. It is measurable. Each strand behaves like a tiny fiber that can stretch, spring back, or snap.

Damage from Hair Color, Bleach, Heat Tools and Blowouts Can Lead to Breakage

When a stylist says your hair feels mushy or brittle, they are describing what a stress strain curve would show in a lab. Understanding that curve helps you pick the right strengthening treatment for hair and build a routine that prevents breakage.

Experience Dramatically Stronger, Smoother Hair After One Treatment

Close-up of a person's head with long brown hair on a white backgroundClose-up of a person's head with long brown hair on a white background

Person with long, straight brown hair on a plain backgroundPerson with long, straight brown hair on a plain background

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*Results may vary. Results achieved on color treated hair after shampooing once, then applying FILAMENT TS.02/Tt. No conditioner or additional styling products were used.

Discover Why Salon & Medical Professionals Choose FILAMENT TS.02/Tt

  • The FILAMENT Hair Strengthening Protocol

    Learn more about how FILAMENT can help repair damaged bonds due to chemical and color services, strengthen hair, and smooth frizz for more manageable shine and long-lasting moisture.

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  • The Importance of Tensile Strength in Hair

    Discover how the measurement of tensile strength in hair defines your hair's ultimate health factor.

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  • Hair Strengthening & Smoothing From the PROs

    Learn tips and tricks from the FILAMENT professional stylist and dermatologist team on how to maintain healthy, strong hair.

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