Leave in Mousse for weak, thin hair and tend to fall.Formula without rinsing that acts by giving body, thickness and density to thin and weak hair.It favors the brushing by providing smoothness and manageability to the hair.EFFECTThickness, body and hold in total lightnessExtracts of Guarana and Caffeine work outward giving a stimulating, invigorating, and corporative effect.Keratin protein amino acids and grain proteins penetrate into the capillary fiber giving consistency, thickness and vigor to the stem.METHOD OF USEShake well before use. Dissolve 1 or 2 product nuts on your hands and apply on wet hair combing lengths and tips. Do not rinse and proceed with the desired styling.