Transform the appearance of sparse brows with the VIRTUE Flourish Density Serum. Powered by an innovative protein and a blend of plant-based extracts, the gentle treatment nourishes the fibres in order to promote optimal conditions for healthy hair growth. n Red clover extract, pea sprout and microalgae work in synergy with a tetrapeptide to promote visibly fuller, thicker results, with the appearance of uneven patches minimised. Its fine-tipped wand applicator offers optimal precision. n Dermatologist tested. n Vegan. n Consumer Study: n n 93% saw more conditioned brows after 4 weeks* n 87% saw stronger, less brittle brows after 4 weeks* n 88% saw increased density or healthy new growth after 8 weeks* n n *Results of a consumer perception study of 72 women who used Brow Density Booster for 12 weeks.