CALECIM® Professional Advanced Hair System delivers a powerful six-week hair rejuvenation program. This practitioner-led treatment kit aims to support the appearance of fuller, healthier-looking hair. It includes a Hair Serum with patented PTT-6® technology, an Activator for fresh preparation, and a Dermastamp to ready the scalp. PTT-6® incorporates naturally derived growth factors, cytokines, and proteins.