In the past, we’ve talked about the sheer strength of human hair. Now think about everything you do to your hair in just one day. How can these thin strands of hair withstand it? Despite the damage that can occur just by shampooing, the durability of human hair is remarkable.

Imagine buying a new cotton shirt. You wear it every day, go out into the sun, brush lint from it – and then wash it a few hundred times. No shirt ever made could survive that regimen. Yet that is exactly what happens to your hair in just one year.

For the most part hair retains its structural integrity, its color, and its strength. We have the cuticle layer to thank for that and it is critically important that it is cared for and preserved. Once the last cuticle layer is worn away, the cortex of the hair is defenseless against the environment. This is a split end and without the cuticle the fiber can unravel like a lose zipper.

So while your hair is a lot more durable than you might expect, if you want to keep it looking its best, proper hair care is key. Use a gentle, sulfate-free shampoo and conditioner (like our No Frizz Shampoo and Conditioner and our upcoming Full Shampoo and Conditioner!) and make sure to use a product before styling. After all, healthy hair is shiny hair and who doesn’t want shiny hair?