Yves Rocher Volume and Substance Gel Shampoo with texturizing quinoa, washes and increases the volume of hair thanks to the dual action, it adds substance to the hair fiber to recreate thickness and boosts the volume of hair to enhance it from the roots. Since beautiful hair starts with a healthy scalp, Yves Rocher integrated agave fructans at the heart of every formula. This new cosmetic extract activates microcirculation, in combination with a scalp massage, allowing hair to grow stronger. This light, silicone-free gel texture washes hair without weighing it down.