A derma roller is a device with microneedles that creates small punctures in the scalp, stimulating hair growth. Using a derma roller offers several benefits that help with hair growth. Tap to know them !
Increased Blood Production
Derma roller when rolled on the scalp, creates micro injuries that help stimulate blood flow to the scalp, leading to hair growth.
Activate Hair Growth Genes
While the micro injuries heal, the body helps activate hair growth genes, leading to increased hair growth production.
Stimulates Hair Follicles
Derma roller helps stimulate hair follicles, which promote hair growth by triggering the wound-healing process.
Reduces Hair Thinning
Using a derma roller can reduce hair thinning by stimulating hair growth and promoting fuller scalp.
Boosts Collagen Production
The micro-injuries caused by a derma roller increase collagen production, strengthening hair roots and promoting a healthy scalp.
Improves Hair Thickness
The roller helps improve hair thickness by stimulating hair follicles, leading to stronger new hair growth.
Stimulates Stem Cells
Derma rollers also help stimulate stem cells, which play a vital role in hair regeneration. When these cells are activated, they promote new hair growth.
Information Credits
According to PubMed, derma rollers help promote hair growth as it stimulates hair and is useful to treat hair loss. It is advisable to consult a dermatologist before using a derma roller.