Subjective or incorrect identification of complex hair textures leads to suboptimal styling outcomes. Standardizing characterization ensures precise tool and technique application.

Weak adhesion and poor durability of topical films on keratinous substrates. Improving structural integrity of surface coatings prevents premature degradation and product washout.

Sealed or buttonless enclosures prevent traditional manual input for state changes. Overcoming this limitation allows for environmental hardening and simplified device form factors.