In the ever-evolving world of skincare, trends come and go as quickly as scrolling on TikTok.
From skin cycling to slugging, beauty influencers have popularised several routines promising radiant, healthy skin.
But the latest buzz-worthy trend, the Caveman Skincare Method, has sparked a different kind of conversation.
Can doing absolutely nothing really be the secret to healing your skin barrier?
We spoke to aesthetic skincare expert and founder of SkinMiles, Dr Alek Nikolic, to break down the science behind the method and find out if this minimalist approach is actually doing your skin any favours.
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What is the Caveman Skincare Method?
True to its name, the Caveman Method involves stepping way back in time.
No cleanser, no moisturiser, and, for some, not even water.
The idea is that by eliminating all skincare products, the skin is given space to “heal itself” without interference from active ingredients or over-cleansing.
While the simplicity of this routine might be tempting, Dr Nikolic offers a word of caution.
“First of all, cleansing your face is an essential step in your skincare routine and should not be skipped. This step allows your skin to repair itself overnight. Without effectively removing the buildup of oil, dirt, sunscreen and makeup on your skin, you run the risk of damaging your skin barrier further,” explains Dr Nikolic.
So, while going product-free might sound like a relief from complicated routines, it can quickly backfire.
Especially if you’re already dealing with skin issues like breakouts, sensitivity, or dehydration.
Why the skin barrier matters
Think of your skin barrier as your body’s first line of defence.
When it’s healthy, it locks in moisture and keeps out harmful irritants.
But what happens when it is compromised? Cue dryness, redness, flaking, breakouts, and increased sensitivity.
Conditions like eczema and rosacea can also flare up when your barrier isn’t functioning at its best.
One TikTok user claimed that the Caveman Method helped her overcome retention hyperkeratosis, which is a condition where dead skin cells build up instead of shedding naturally.
But according to Dr Nikolic, abandoning skincare entirely may only exacerbate the issue.
“A damaged skin barrier can contribute to retention hyperkeratosis by impairing the skin’s natural exfoliation process and causing cells to stick together and accumulate on the surface,” he explains.
And without even a basic cleansing routine, those dead skin cells have nowhere to go.
How to heal your skin barrier
If your skin is stressed, stripped, or suddenly reactive, you may be tempted to throw your entire skincare shelf in the bin. But there’s a better way.
“If you suspect that your skin barrier might be compromised, start by identifying and removing potential irritants like harsh exfoliants, retinoids, or overly active ingredients,” advises Dr Nikolic.
The solution isn’t to do nothing, it’s to do less, but do it right.
That starts with a gentle, non-stripping cleanser, followed by soothing, barrier-repairing ingredients.
“You don’t have to stop cleansing your face altogether,” he says.
“Instead, opt for a gentle, non-stripping cleanser and build your routine with barrier-supportive ingredients.”
He also points to environmental and lifestyle factors that can affect skin health.
Dry air, cold weather, and even diet can contribute to barrier damage.
“Try to limit high sugar and fat intake and increase fruit and leafy greens. The best way to care for your skin barrier is to take a holistic approach.”
Ingredients to love for a resilient skin barrier
Not sure what to reach for when your skin feels compromised? Look for products that contain these powerhouse ingredients:
- Hyaluronic acid: To deeply hydrate and plump
- Glycerin: A humectant that draws moisture into the skin
- Ceramides: To strengthen and restore the skin barrier
- SPF 30 or higher: With zinc oxide or titanium dioxide for gentle, effective sun protection
- Antioxidants like vitamin C and E: To neutralise damage and support healing
“To allow our skin barrier to function at its best, your topical skincare regimen must be tailored with ingredients that repair and heal your skin. Even if you’re using the best product available, a damaged skin barrier will always prevent these products from optimally benefiting the skin,” notes Dr Nikolic.
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