That gorgeous healthy shiny hair you always wanted depends on four factors: smoothness, cleanliness, shine-enhancing products, and alignment -- i.e., the cuticle (or protective outer layer of hair) lying flat, so the light can easily reflect off the surface. Here’s how to get your own spotlight-worthy sheen.
Did You Know? Healthy hair is remarkably resilient. It can be stretched up to 30% of its length, can absorb its own weight in water, and can increase its diameter by 20%.