Ultimate Volume Brush by Toni Guy, Head hugging barrel design, Helps to create luxurious volume by lifting roots, Hair dryer heat alert technology, Stripes change colour when temperature is too high. Toni Guy Hair Meet Wardrobe translates the salon chains experiences backstage at Fashion Week into the perfect products to help you dress from the head down. Filled with backstage know-how, its four styling collections - Casual, Glamour, Casual and Creative - are designed to give you hot-off-the-catwalk hair, whatever the occasion.