Does your scalp itch when you try a new shampoo? Maybe hats feel too tight, or hair products leave your skin sore. If you are thinking about a hair system, it makes sense to ask: Will it bother my scalp? For some people with sensitive scalps, a hair system can be a good choice. The key is finding a fit and care plan that works for your skin. What Is a Hair System? A hair system is a piece of hair made to blend with your own hair or cover an area where hair has thinned. It has