FIBER MECHANICS
Breakage, fatigue, tensile behavior, elasticity, combing force and repeated-cycle testing.
House of Amayah is the company behind Crown Theory. We combine consumer beauty, applied hair science, product systems and cultural collaboration in one Atlanta-centered platform.

Breakage, fatigue, tensile behavior, elasticity, combing force and repeated-cycle testing.
18-MEA-inspired questions, surface friction, contact angle, deposition and water behavior.
Scalp hydration, physiologic lipids, TEWL, tolerability and comfort.
Heat, UV, humidity, metals, pollution and cumulative styling cycles.
House of Amayah is an Atlanta consumer company with Crown Theory as its haircare product line. Our studio and partnership hub are at 235 Mitchell Street SW, Atlanta, Georgia 30303.
We are interested in fiber surface chemistry, polymers, barrier biology, environmental exposure, hair mechanics, formulation science and human-centered measurement.
Our internal standard is to separate beautiful language from measurable outcomes.
235 Mitchell Street SW
Atlanta, GA 30303