Overview & System Basics
Learn how the KilgourMD two-stage serum system works, the difference between Treatment and Prevention, and who the system is designed for.
How does the two-stage KilgourMD System work?
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
What is the difference between the Treatment and Prevention Serums?
The two serums are designed to work synergistically. The **Prevention Serum** supports scalp balance, reduces inflammation, and minimizes shedding. The **Treatment Serum** focuses on stimulating new growth, strengthening follicles, and improving...
How long does one bundle last?
Each Prevention and Treatment duo lasts about 30 days with daily use (1 mL total per day). If you wash your hair less often and skip some days, your bottles may last longer.
What are the different bundles you offer?
We offer a few bundle options so you can choose what best fits your routine and goals:. Tip: All bundles are available as one-time purchases or subscriptions — whichever works best for you.