Beauty specialists reveal why baking soda is becoming an unexpected home remedy for reducing wrinkles and dark circles

The morning mirror can feel a touch harsher than it did the day before.

The fine wrinkles at the corners of your eyes that no longer disappear. The dark circles that make you look tired even after a heroic eight hours’ sleep. Faced with that, plenty of people reach straight for expensive eye creams, “miracle” serums and glossy promises in frosted glass bottles.

And then there’s the other camp: the ones who open a kitchen cupboard, spot a small blue-and-white box and think, “Seriously-baking soda for this?” In some dermatology clinics the idea now raises a smile, but it also prompts a proper conversation. A number of skin specialists admit this old household staple is starting to show up, in a surprisingly serious way, in beauty routines.

A very ordinary ingredient, handled carefully, can become a quiet tool against wrinkles and dark circles. It sounds like a joke. It isn’t entirely.

Baking soda: from the kitchen shelf to the bathroom mirror

When Emily, 42, first dabbed baking soda under her eyes, she was convinced she was about to do something foolish. She’d just watched a viral video in which an aesthetician described “waking up” the under-eye area with that basic white powder. A few grains, a splash of water, a pale paste-and an almost instant cooling feeling.

The next morning she took a selfie. Then another two days later. “I didn’t suddenly look ten years younger, let’s be honest, but the blue tone of my dark circles was less obvious,” she says. Her screenshot ended up in her colleagues’ WhatsApp group between child photos and a few memes. Overnight, baking soda-king of banishing fridge smells-had become the centre of a very earnest beauty chat.

Dermatology practices are seeing the same pattern. In a London clinic, one dermatologist who focuses on gentle cosmetic care says patients now arrive with TikTok screenshots, Instagram posts and whole pinboards of baking soda “recipes”. She’ll raise an eyebrow, then unpack the trend with a mix of amusement and caution. Because yes: baking soda can mildly exfoliate and lightly brighten. But used anywhere near the under-eye area-where skin is particularly delicate-the margin for error is tiny.

That caution matters, because this isn’t a niche experiment. An internal survey carried out by a major European beauty-salon chain found a number that surprised many professionals: almost one client in five said they had already tried baking soda on their face. Not always around the eyes-sometimes across the T-zone, sometimes as a brightening mask. Many hesitate to admit it at first, as though it’s a slightly embarrassing bathroom secret.

And the outcomes are mixed, which is where the reality catches up with the hype. Some people report smoother-feeling skin, a more refined texture, and a “less crumpled” look in the morning. Others describe redness, itching and tightness under the eyes. Salons say their social inboxes fill with messages such as: “My paste was too thick, I left it on too long-have I damaged my skin for good?” The difference between a clever tip and a painful mistake is thin, and it usually comes down to three things: contact time, frequency and dilution.

Behind the glamorous storyline of the “£1 miracle fix”, there’s simply sodium bicarbonate: an alkaline powder (basic in the chemical sense). Human skin, by contrast, naturally sits at a slightly acidic pH-around 5.5. When you apply something that’s too alkaline, you disrupt that fragile balance.

Used sparingly, that same property can gently smooth the surface by loosening dead skin cells that dull the eye area. The under-eye can look a little brighter, slightly less puffy, and dehydration wrinkles can appear less pronounced. The risk begins when an ultra-thin area is treated as though it were tough skin on a heel. Without clear boundaries, baking soda can irritate, compromise the skin barrier, and ultimately emphasise exactly what you were trying to hide.

One practical point that doesn’t get enough airtime: the under-eye area is also high-risk for accidental eye contact. Any mix should be kept well below the lash line, never applied to the eyelids, and rinsed immediately if it migrates. If you wear contact lenses, it’s sensible to remove them first, and to avoid experimenting when you’re rushed or tired.

How beauty specialists use baking soda for dark circles and wrinkles (and when they refuse)

Among the most cautious aestheticians, the approach looks more like a tiny weekly ritual than a daily habit. Think: a knife-tip of baking soda dispersed into roughly 1 tablespoon (about 15 ml) of very cold water until the mixture turns faintly cloudy-more like a diluted soak than a scrub. Some add a drop of a gentle plant oil; others include a small amount of aloe vera gel to calm the skin.

Crucially, they don’t smear it on. They barely apply it. A thin, reusable cotton pad is lightly dampened and then pressed under the eye with a soft touch-no rubbing. Thirty to forty-five seconds, no longer, followed by careful rinsing with lukewarm water. The goal isn’t to bleach the skin; it’s to give a quick freshening effect and a very subtle surface smoothing. Done once a week-sometimes twice-clients often describe a “rested look” that feels oddly addictive.

Professionals who use this method also stress that it is not a standalone treatment. Immediately afterwards, they follow with a highly hydrating eye product-typically one rich in ceramides or hyaluronic acid-to restore comfort in the area straight away. Skip that step and tightness can arrive quickly. The most meticulous practitioners prefer to trial the protocol on another area of the face first before going anywhere near the under-eye.

That’s also where the classic mistakes begin. After a first “wow” result, some people try to speed things up: they thicken the paste, extend the contact time, and turn a gentle nudge into a direct assault on the hydrolipid barrier. Skin tends to remember.

In clinics, the same story crops up repeatedly: red “goggle marks” around the eyes. Some react from the very first attempt-especially if their skin is already dry, eczema-prone, or sensitised by retinoids. Others cope for a few weeks and then notice fine lines looking more settled, as though the skin has become thinner or more fragile.

At that point, pros call it a good idea executed badly. “Let’s be truthful: hardly anyone actually does this every day,” says a Paris facialist with a grin. Online, routines are often presented as strict and flawless; real life is messier-an occasional Sunday-night test, then a pause, then an adjustment. Behind the filters, the stories are rarely straightforward.

Some natural-beauty experts still admit to a measured fondness for baking soda. They see it as a tool, not a universal answer-one that demands respect, especially near the eyes.

“Baking soda is not your enemy, but it’s not your best friend either,” summarises British dermatologist Dr Helen Moore. “Used once in a while, properly diluted and followed by hydration, it can brighten the under-eye area. Used like a daily scrub, it becomes harsh, especially for mature or sensitive skin.”

For established wrinkles, specialists emphasise that baking soda does not replace long-term active ingredients such as retinoids, peptides or stabilised vitamin C. Its role is closer to a light “surface effect”-a pleasant, slightly deceptive eraser that can make the eye area look a bit clearer in the moment.

• Prefer a short course: once a week, rather than a daily ritual.
• Avoid completely if the skin already stings, flakes, or shows signs of eczema.
• Patch-test on a small area of the cheek before going anywhere near the under-eye area.

Rethinking dark circles, wrinkles-and what our face is really showing

At its core, the baking soda under-eye story says something about the times we’re living in. We want results that are fast, affordable and almost magical, using whatever we already have at home. We’d like short nights, accumulated stress and the passing years to dissolve into a white powder that costs about £2 per kilogram.

But specialists keep repeating the same point: dark circles and wrinkles are rarely just a “surface problem”. There are the well-known factors-sleep, hydration, smoking, screens late at night. And there are the quieter ones we mention less: genetics, chronic low-grade inflammation, and facial muscle tension. One aesthetician says she sometimes sees puffiness drop after just twenty minutes of gentle neck massage, with no product involved.

It’s also worth adding one unglamorous but powerful factor: sun exposure. The under-eye area often gets skipped when people apply SPF, yet UV damage contributes to uneven pigmentation and collagen breakdown over time-both of which can make dark circles and wrinkles look worse. A daily sunscreen suitable for the eye area, paired with consistent hydration, often does more in the long run than any viral “hack”.

In that wider context, baking soda becomes a symbol: a reminder that skin responds to small repeated habits-but also to the overall life you’re living. Some readers will open the kitchen cupboard tonight and look at that box differently. Others will stick with a classic eye cream, a mask, or a cool-water compress. The point, ultimately, is understanding what you’re doing to your skin, not merely what you’re putting on it.

One day, these viral tricks will be replaced by new ones. Mashed avocado, cornflour, coffee scrubs, yoghurt masks-the carousel never really stops. Between the temptation of DIY “all-natural” fixes and blind faith in luxury bottles, there’s a sensible middle ground: informed curiosity, slow experimentation, and paying attention to both your mirror and your skin.

Key point	Detail	Why it matters to you
Baking soda works on the surface	A mild exfoliating, lightly brightening effect when very diluted and used infrequently	Helps you understand the change is largely optical and temporary for wrinkles and dark circles
The under-eye area is extremely delicate	Skin pH is easily disrupted; redness and tightness are real risks	Explains why a “home” method can do more harm than good
Lifestyle context matters as much as any product	Sleep, stress, genetics, massage and hydration play central roles	Helps you take control of your routine without betting everything on one ingredient

FAQ

• Can baking soda really reduce dark circles?
  It can sometimes make the skin look a little brighter by gently lifting dull, dead surface cells and giving a quick “fresh” effect. If your dark circles are mainly vascular or genetic, the impact is usually minimal.

• Is it safe to put baking soda directly under the eyes?
  Not neat, and not rubbed in. The area is too thin. Professionals who use it dilute it heavily, keep contact time short, and do not treat it as a daily habit.

• How often can I use a baking soda under-eye soak?
  Most pros suggest no more than once a week, only on non-irritated skin, using a very watery mix, followed immediately by a targeted hydrating eye product.

• Does baking soda help with fine lines and wrinkles?
  It can slightly smooth the surface by removing tiny rough patches, which can create the illusion that fine lines look softer. For meaningful improvement in wrinkles, other actives are generally more effective.

• Who should absolutely avoid this trick?
  Anyone with sensitive or very dry skin, rosacea, eczema, or people using strong dermatological treatments should skip it and discuss suitable options with a qualified professional.