CHI Helmet Head is a top-selling extra firm hairspray. Get the perfect look and perfect hold with this fast drying aerosol hairspray that will protect against wind, moisture, and humidity to create voluminous full-bodied looks. The formula will strengthen and protect the hair from daily use of thermal tools and will give hair deep texture and impressive style memory. The bottle is tall and slim, making it easy to store, or leave on the counter top without taking up too much space! The use is simple and provides more benefits than most hair sprays that otherwise do not protect against thermal tools while giving such good style.