• NEW – Mane Hair Thickening Spray and Root Concealer Travel size. Your favourite Hair Thickening spray/concealer is now available in a convenient 100 ml sized can – perfect for taking on flights – carrying in your hand bag or keeping in your desk drawer. It is exactly the same formulation as the 200 ml spray – so you can rest assured that it will  provide instantly thicker, natural looking hair, helping to change the way you look and feel in seconds. Available in our 5 best selling shades, you can also use this spray to cover over roots between hair dyes – quickly and easily.