A highly effective serum infused with Biomimetic Silk, Ectoin & t-Flavanone.  Key Benefits: Creates long-lasting denser hair Helps to stimulate the natural metabolism for rejuvenated scalp and denser looking hair Protects against hereditary hair loss Supports the anchoring of the hair follicle in the scalp Free from: silicones, sulfates, dyes, microplastics, mineral oils 100% Vegan formula Climate neutral product Bottle is fully recyclable.