Toothbrush Scalp Scrubs: Trichologists Weigh in on the Viral Trend

Could your toothbrush become your go-to for scalp care? Here’s what to consider.

Could a regular toothbrush be the secret to a healthy scalp? This quirky trend is surprisingly catching on. But while it promises to exfoliate and invigorate your scalp, many experts are wary. So before you reach for your toothbrush, let’s take a closer look at what this trend is really about and why your scalp deserves extra thought.

More than ever, people are prioritizing scalp health, realizing it plays a major role in their hair quality. Influencers on TikTok and Instagram are praising toothbrush scalp scrubs for their ability to “deep-clean” and remove buildup, thinking this will clear follicles and stimulate growth. And since toothbrushes are designed for small, precise areas, many assume they’ll work well on the scalp, too.

But not everyone is convinced that a toothbrush is a perfect fit for this purpose. According to certified trichologist Tabitha Fredrichs, “I get why people reach for a toothbrush – it’s small and has bristles – but the scalp is sensitive. In fact, the scalp has over 100,000 nerve endings, making it highly reactive to rough brushing.”

Think of the scalp as an ecosystem with specific needs. It has delicate layers of skin and tiny vellus hairs, affectionately known as “peach fuzz,” that are much more fragile than the main hair shaft. Brushing this sensitive area too harshly can irritate the scalp, harm those delicate hairs, and even create micro-tears in the skin.

Fredrichs adds, “Using a nylon toothbrush can cause tiny tears in the skin, creating pockets where bacteria can settle and potentially lead to inflammation or infection.” This can be especially concerning if you are already dealing with scalp issues like dandruff or itching, as they may inadvertently aggravate these issues with a toothbrush.

If you are dead set on trying this trend, it’s essential to be gentle and avoid using a nylon brush, as these are too abrasive. Fredrichs advises those insistent on brushing to “keep the brush clean,” as a dirty tool can easily transfer bacteria to the scalp. But keep in mind that even with a clean brush, the bristles on most toothbrushes are likely too harsh for regular scalp care.

Instead of a toothbrush, consider scalp-specific products that provide similar benefits without the risk. A scalp mask, for instance, can lift build-up gently without causing irritation. Alternatively, use a baby brush with soft goat hair bristles if you enjoy the brushing sensation but want to avoid harming the scalp.

Other options include using a silicone scalp massager, which is soft and flexible, or swapping your regular shampoo for an exfoliating one. It’s great for gently scrubbing away buildup without the abrasiveness that a toothbrush would bring.

So, should you join the toothbrush scalp-scrubbing trend? While it might be tempting, consider your scalp’s sensitivity and choose tools specifically designed for scalp health. For more on maintaining scalp health, check out our articles on The Latest Guide on How to Exfoliate Scalp and Why You Must and A “Skin-Care-Like” Guide for Healthy Scalp and Hair for expert tips.

Featured image via @freepik