Serum Universel Hair Serum
Hair is transformed with intense nourishment. Hair is more youthful*. Fiber is thickened and volumized***. Delivers 4x more shine****. Reveal visibly beautiful hair – resilient, plumped* and soft. With each use, this serum hydrates your scalp and revitalizes your hair, leaving it uniformly smooth and radiant*.
*System of Pre-Cleanse + Bain + Masque + Serum. **Instrumental test on Bain + Masque + Serum. **System of Bain + Serum. ***System of Bain + Masque + Serum vs. non-conditioning shampoo.