A woman with long, curly blonde hair and light skin wears a bright red, one-shoulder dress. She stands confidently with arms crossed against a white background, looking directly at the camera.
TriModal Method™

isima’s TriModal Method™ is a holistic approach to hair health, targeting three critical levels of hair structure for repair and complete care: scalp, cortex and cuticle.

Diagram showing a cross-section of the scalp with a hair shaft, and a close-up of a hair strand labeled cortex and cuticle. The scalp, hair shaft, cortex, and cuticle are clearly marked.

The TriModal Method™ is a game-changing approach to haircare that targets the three critical levels of the hair structure to deliver repair, complete care and long-term performance.

This three-level approach lies at the core of our formulation philosophy: 

  • Scalp Level: A healthy scalp is the foundation for strong, resilient hair.

  • Cortex Level: As the innermost layer of the hair, the cortex is responsible for strength and elasticity.

  • Cuticle Level: The outermost layer of the hair, the cuticle serves as a protective barrier, influencing texture, shine and porosity.
Two women with their backs to the camera, one with long, dark, tightly curled hair and the other with shoulder-length, blonde, looser curls. Both are wearing jeans and are topless, set against a plain white background.
[01]: Scalp 

The foundation of healthy hair starts at the scalp. 

This level focuses on: 

  • Supporting the scalp microbiome’s balance 

  • Soothing and hydrating 

  • Helping to maintain healthy hair growth conditions 

Key technology:
Nonapeptide-3, a retinol-inspired active used for the first time in haircare to promote a healthy-feeling scalp and help create an optimal environment for hair growth.

A person with smooth, dark skin is shown from the back, displaying a long, thick braid of dark hair. The person is bare-shouldered and wearing small hoop earrings, set against a plain white background.
[02]: Cortex

The cortex is the internal core of the hair fiber—responsible for strength, elasticity and resilience. 
 

This level focuses on: 

  • Repairing internal damage from chemical or mechanical stress

  • Rebuilding broken hydrogen, ionic bonds and disulfide bonds

  • Reinforcing structural integrity

Key Technology:
GluconaBond™, a next-gen bond-building complex proven to strengthen across multiple hair types and damage levels.  
 

A woman with long dark hair, wearing a bright green sleeveless top, holds her hair in one hand. She has natural makeup with light green eyeshadow and looks directly at the camera against a plain white background.
[03]: Cuticle

The outermost layer of hair, the cuticle, protects the internal structure and influences shine, smoothness and porosity. 

This level focuses on: 

  • Sealing and smoothing the cuticle

  • Boosting shine and softness

  • Protecting against environmental stress 

    Key Technology:
    FiberSeal™, a technology to smooth and seal cuticle scales.