Dermotonic Terre de Couleur Anti-Hair Loss Stimulating Shampoo offers a natural, effective solution to seasonal hair loss. Its composition based on essential oils of ginger and cinnamon strengthens hair at the roots, while improving blood microcirculation in the scalp. Made in France, Ecocert-certified and not tested on animals, this shampoo provides a gentle, respectful answer to revitalizing weakened, thinning hair.