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Niamh Mceneaney finds out how to strengthen your skin barrier for a healthy complexion...

what Causes damage?

There are several reasons why a usually beefy barrier can become weak.

“Environmental factors play an important role, with sun exposure, smoking and pollution all leading to damage,”says Dr

Ben Esdaile, consultant dermatologist at Skin + Me.

“The weather can also damage the skin barrier, with dry climates causing water loss through the skin.”

an overzealous skincare routine Can also be a problem.

“The main offenders are usually overexfoliating — chemical or physical,”says Ukeleghe, meaning liquid peels or scrubs.

“Or stripping the skin with drying products containing drying alcohol and sulphates.”

Other skin issues can contribute, Maybury says,“some medical conditions like eczema, psoriasis and rosacea can also disrupt the skin barrier function.”

beware a dull, itchy Complexion Pay attention to the texture of your skin to determine the status of your stratum corneum.

“When your skin barrier is damaged or compromised, the outer layer of your skin tends to look dull and can feel rough and dry,”esdaile says.

The loss of hydration can also lead to flakiness, itching or tightness.

“Inflammation, redness and breakouts are also further tell-tale signs that your skin is damaged and in need of some attention,” Ukeleghe says. I’d also look out for sensory changes, such as tingling, burning or stinging.”

how to get that glowing Complexion

“Maintaining a healthy skin barrier is an ongoing process that requires a consistent skincare routine and a healthy lifestyle,” Maybury says.

“Eating a balanced diet, getting enough sleep, and reducing stress can also contribute to overall skin health.”

Esdaile recommends“a simple, strippedback skincare routine consisting of a moisturiser, cleanser and sunscreen”, particularly if you use retinol on a regular basis. Retinoids can make the skin photosensitive, so it’s important to use SPF 30+ (ideally 50) daily and wear protective clothing where appropriate.”

Maybury advises,“if you have persistent skin issues despite your efforts, it is essential to consult a dermatologist to rule out any underlying medical conditions.”

how Can you repair dryness or damage?

To rehabilitate the skin barrier, it’s best to go cold turkey on potent products and flood your cells with hydration.

“Start by stripping back your skincare routine to give skin time to rest and recover,” Esdaile says. Pause your actives until your skin is back to normal and then reintroduce them slowly.”

Maybury agrees: “Avoid using harsh exfoliants, fragrances, and alcohol-based products that can strip the skin of its natural oils and disrupt the skin barrier.”

At the same time, hydrate from within by sipping lots of liquids – and don’t forget your sunscreen.

“Keep the skin hydrated by drinking plenty of water, avoiding excessive exposure to hot water, and using a moisturiser regularly,”she continues, recommending SPF 30 or above.

“Once you’ve done that, shop for products that are rich in actives that support the skin barrier function,”ukeleghe advises.“namely niacinamide, ceramides and fatty acids.” ■ biossance Squalane + omega repair cream, €49.26, Sephora

Dermatica nourishing ceramide + peptide Moisturiser, €18.27, Dermatica

“Stripping back your routine allows Skin to recover.”

eucerin Sun Face Hydro protect ultra-light Fluid SPF 50+, €25.99, boots