I've been dealing with dandruff and hair thinning for the past 2-3 years, and the density of my hair is really low now. I was wondering if its safe to use a derma roller on my scalp, especially with the dandruff issue. Do you think it could help, or should I avoid it for now?
1. Infection risk: Derma rolling can push dandruff flakes and bacteria deeper into the scalp, leading to infections.2. Irritation: Derma rolling can cause micro-injuries, which may exacerbate dandruff irritation and inflammation.Preparation is KeyBefore using a derma roller on dandruff-affected hair:1. Treat the dandruff: Use an anti-dandruff shampoo and scalp treatment for at least 2-3 weeks to reduce flaking and inflammation.