DUCRAY SENSINOL SERUM 30ML soothes scalp and calms itching. Created for those having a really sensitive scalp, and subjected to itching, this no need to rinse. treatment is rapid (1 week). . Polidocanol is an ingredient that acts on the itching, glycocol and zinc gluconate complete the formula. The scalp is permanently soothed and regains its physiological balance. Fragrance-free. Paraben-free. Without coloring or alcohol
