Infused with rice proteins and aloe vera, this lightweight, sulfate free shampoo gently cleanses while boosting volume and body in fine, flat hair.. Enriched with rice proteins, this vegan shampoo amplifies the natural volume of fine and flat hair. Its formula, with 94% natural ingredients, has a supporting effect from the root of the hair while providing softness and shine. The hair regains body and substance as well as an airy volume.. Densifying action long lasting volume lightness and shine. This shampoo offers exceptional sensoriality thanks to its fine gel texture and its woody olfactory signature with notes of tonka bean.. Silicone free sulfate free vegan. Hair diagnosis. The diameter of the hair cortex varies between individuals the smaller the diameter, the thinner and less dense the hair. While this diameter is mainly determined by genetic factors, it can also be the result of an unbalanced diet or the use of overly aggressive care products that can deprive the hair fibre of the nutrients it needs to grow healthy and strong.  the hair then looks flat and even after blow drying, the volume effect quickly fades.. Applying rich conditioners or masks can make the hair heavy, greasy. And even flatter.  a volumising shampoo, specially formulated for fine. Hair, can help to restore body and substance.. Why we love it. To amplify the volume of fine and flat hair, volumize shampoo is enriched with rice proteins, a botanical active ingredient that brings density and substance to the fibre by attaching to its surface without weighing it down. Effective from the very first use, these plant proteins instantly provide lasting natural volume. Airy, light and voluminous, the hair unfolds all its beauty.. Visible results from the first use. 88% the volume is long lasting.. 88% the shampoo gives body and substance to the hair.. Self evaluation on 20 volunteers, applied 2 to 3 times a week for 28 days, % satisfied. Its vegan formula is sulfate and silicone free.. 94% of the ingredients are of natural origin. Sulphate free, silicone free, vegan. Many shampoos contain sulphates, which have foaming, detergent they dissolve sebum and dirt and emulsifying they help the ingredients to mix together properties. However, their aggressive formula unbalances the natural environment of the scalp, making the hair more fragile and thinning. To gently cleanse fine, flat hair, we have chosen to use natural agents that are less aggressive and just as effective. Our shampoos therefore contain a synergy of gentle, non sulphated and botanical surfactants, derived from the coconut, which clean the scalp without damaging it.. A botanical formula with 94% of ingredients of natural origin, sulphate free, silicone free and vegan.. Rice proteins rice proteins are composed of amino acids, substances that are naturally present in hair. They therefore have a protein structure that allows them to attach to the hair's surface to give it volume, substance and lightness without weighing it down. At lazartigue, we use hydrolysed rice proteins, which are smaller in size, to facilitate their penetration and increase their effectiveness.. Texture transparent gel. Perfume a woody olfactory note, inspired by a bean and sap that together form the gourmet essence of the coumarou, the tonka bean tree.