The Goldwell Dualsenses Ultra Volume Conditioner Serum 18 ml, an innovative treatment designed to give body and fullness to fine hair without volume. The light formula acts in depth, strengthening the hair fiber and providing an immediately denser texture without weighing it down. Thanks to the specific active ingredients, the serum improves elasticity and protects the locks from external agents, giving a soft and natural effect. Ideal for those who want visibly more voluminous, vital and easy to comb hair, this product proves to be a precious ally for daily professional care. The 18 ml package is also perfect for those looking for a practical and concentrated format to always carry with them©.