beauty

Derm Shares The Popular Anti-Aging Tool That Is 'The Worst Thing' For Your Face: 'Reintroducing Bacteria Into Your Face'

March 19, 2025 by Marissa Matozzo
shefinds | beauty

SheFinds emphasizes that this review is not monetized, compensated, or sponsored in any way. This evaluation of the product is strictly based on the expertise of a beauty industry expert.

Facial cleansing brushes (made popular by brands like Clarisonic) gained popularity in the 2010s, but also received criticism for possibly harming the skin’s protective barrier and triggering irritation or breakouts due to over-exfoliation and misuse.

Some users on social media reported that despite the advanced sonic technology, the brushes caused excessive exfoliation, removing essential oils and disrupting the skin’s protective layer.

This disruption often resulted in dryness, irritation, and could worsen acne or provoke new breakouts. People with sensitive skin might find it difficult to tolerate regular use of these brushes, experiencing discomfort or negative reactions.

In an informative TikTok video, dermatologist and skincare specialist Dr. Shereene Idriss thoroughly explained why this tool should be avoided for achieving healthier skin after 40. She highlighted that using such brushes can unintentionally transfer bacteria and grime back onto your face during cleansing.

Watch on TikTok

A Dermatologist Warns Against These Popular Anti-Aging Skincare Tools Over 40: ‘You Should Not Waste Your Money On’ Them

At the beginning of her above video (titled “Skincare Tools You Should Not Waste Your Money On!”), Idriss stopped by a drugstore’s skincare department and pointed to a Clarisonic knockoff facial cleansing brush. She then said, “This is what I’m looking at. For 40 bucks, please don’t waste your money.”

The dermatologist continued, “There was a company called Clarisonic that went out of business of a few years ago that basically just did this. You don’t need this. This is, like, one of the worst things you could do for your face.”


Clarisonic, once known for its skincare devices featuring an oscillating brush, was available in specialty beauty stores. The company ended its operations and the brand was discontinued as of September 30, 2020.

Idriss added that “more often than not, people never wash the heads” of these brushes. This, she noted, means that “they’re constantly reintroducing bacteria and crud into their face.”

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What To Use Instead

The doctor also opened up about what she's seen at her own practice. "I've seen this in patients, especially those who've had infections and infections spreading on their skin. So don't use Clarisonic brushes," she reiterated. She recommended, instead, using a face roller, specifically her brand's deep puffer product.

According to Dr. Idriss' website, the Depuffer is a facial roller that doubles as a "deflushing, depuffing powerhouse serum clinically proven to relieve transient skin redness and minimize undereye puffiness." As she noted in her TikTok post, the $38 item "has a serum that actively depuffs after you're done rolling."  

Author:

Former Senior Staff Writer

Marissa is a Brooklyn-based journalist and former senior staff writer at SheFinds, specializing in pop culture, entertainment, and lifestyle topics. She crafted engaging, SEO-driven content on celebrity style, entertainment news, beauty trends, and wellness. Her work, including red carpet coverage and features on fashion, music, film, and NYC culture, has appeared in PAPER Magazine, Paste Magazine, The Knockturnal, Bandsintown, and more. When not writing, you can find her with her nose in a great book, at an indie concert, vintage shopping or visiting the best coffeeshops in NYC.

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