



Derma Roller

Hair thinning doesn’t have just one cause.
Hair growth is influenced by internal biology, lifestyle, and nutritional
status. For many people, thinning or increased shedding is the result of multiple
overlapping factors.
Frequently asked questions
What is the Scalp Derma Roller?
It is a microneedling device for the scalp with fixed-length needles. It is mechanical only, with no actives, and is used as part of a consistent scalp routine.
How often should I use it?
Many people use a scalp roller once or twice a week rather than daily, to allow the scalp to settle between sessions. Keep it clean and dry between uses.
How is it different from the derma stamp?
The roller has fixed-length needles and is rolled across the scalp; the adjustable derma stamp lets you set the needle depth from 0 to 3mm and is pressed straight down. Both are microneedling tools.
Is it safe to use?
Use it on a clean scalp with gentle pressure and clean it after each session. If your scalp is irritated or broken, pause and check with a pharmacist or GP.
Further reading on hair health
Want to go deeper? Read our guide to choosing hair growth vitamins, or browse the Dense hair health blog for more on ingredients, routines and the science behind healthy hair.





