Gives visible results in 1 month, and more volume and shiny hair. 85% anti-hair loss efficacy after 2 months This treatment targets massive and sudden hair loss (since less than 3 months). This hair loss, called reactional can be caused by: stress, post-partum, breast-feeding, diet, and seasonal changes. 96% of natural-origin more concentrated ingredients, like a ginkgo biloba extract, silk proteins, and a patented tulip extract. Doesn't require rinsing. It is non-oily and nonsticky.