If you’ve been searching for natural ways to support hair growth, you’ve likely stumbled upon the dermaroller. This small tool covered in tiny needles has become a popular topic on forums like Reddit, where countless users share their personal journeys. But with so much conflicting advice, a common question arises: how often should you really be rolling?
The General Consensus on Dermaroller Frequency
Based on the most frequent advice from Reddit communities, the standard recommendation for hair loss is to use a dermaroller once per week. This frequency is considered a safe starting point for most people. The logic behind this schedule is that it gives your scalp enough time to heal and regenerate between sessions. The micro-injuries created by the needles are meant to stimulate blood flow and collagen production, but overdoing it can cause irritation and set back your progress.
Why Needle Size Matters for Your Schedule
Not all dermarollers are created equal, and the needle length is the most important factor in determining your routine. For treating hair loss on the scalp, a needle size of 1.5mm is most often recommended on Reddit. This length is believed to be effective at reaching the deeper layers of the skin where hair follicles reside. Because this is a more intensive treatment, a weekly schedule is crucial. Using a shorter needle, like 0.5mm, is sometimes suggested for more frequent use, but the 1.5mm size is the community favorite for tackling hair loss directly.
Key Tips for a Safe and Effective Routine
To make the most of your dermarolling sessions, a few best practices are consistently mentioned. First, always start with a clean scalp and a sanitized dermaroller to prevent infection. Apply gentle pressure—you don’t need to press hard. The goal is not to cause pain or significant bleeding. Many users on Reddit also pair their dermarolling with topical treatments, like minoxidil, applying them immediately after a session for potentially better absorption. However, it’s wise to patch test first to see how your skin reacts.
While the “once a week with a 1.5mm dermaroller” guideline is a great starting point, it’s essential to listen to your skin. If your scalp is still red or sensitive after a few days, you may need more recovery time. The experiences shared on Reddit are invaluable, but they are personal anecdotes. For a plan tailored to your specific needs, consulting with a dermatologist is always the best step forward.