How does the two-stage KilgourMD System work?Updated a month ago

The Prevention and Treatment Serums are built to work as a pair. The Prevention Serum supports the scalp environment day to day, helping defend against the environmental and oxidative stress that affects how hair looks over time. The Treatment Serum focuses on the appearance of density and the look of the hair you have now. Each serum carries a different set of actives and a different job, so using both gives the most complete approach — which is why they come as a two-stage pair.

The serums sit alongside the KilgourMD Shampoo and Conditioner, which keep the scalp clean and balanced as the foundation of the routine.