The duration of growth and rest cycles is coordinated by many endocrine, vascular and neural stimuli and depends not only on localization of the hair but also on various factors, like age …

Nutrients like vitamins D, B12 and A, and iron, keep your hair looking full and healthy. If you don’t get enough, your locks could suffer as a result. Hair growth follows a structured cycle with …

To explain our observations, we propose a simple model based on the structure and composition of hair fibers (Figure 1). We approximate the hair as a transparent circular cylinder with a …

Early Z culling can’t be used when alpha test is enabled! Early Z culling saves considerable fill overhead! J. Kajiya and T. Kay. Rendering fur with three dimensional textures. In SIGGRAPH …

A hair sample is a collection of hair strands, which are most commonly cut from a person’s head. Hair samples usually contain hair that has grown over the last 12 months.

Forensic experts examine hair using chemicals, light, electrons, neutrons, and DNA sequencing.

That’s why we work with our labs and network of stylists around the world to develop hyper-targeted solutions for each and every hair type—every level, underlying pigment, diameter, …