Love your air con? Your skin might not feel the same way...

With the UK experiencing increasingly frequent spells of extreme heat, air con has become a summer essential in homes, offices, hotels, and even on public transport. But according to one skin expert, all that cool air may be affecting your skin without you even realising it.

In fact, if your face has suddenly started feeling tighter, more sensitive, or your usual skincare routine doesn't seem to be working as well, your air-conditioned office could be the culprit.

According to Dr Gizem Seymenoglu, a London-based medical aesthetic practitioner within Longevita's network, air-conditioned environments can interfere with your skin's natural moisture balance.

"Air conditioning reduces humidity in the air, which means the skin loses water more easily. Over time, this can leave the skin feeling tight, dry and more sensitive, especially if you're spending long hours indoors during a heatwave," she shares.

Dr Seymenoglu adds many people don't immediately realise what's causing the problem: "What I often see is that patients assume their skincare has stopped working, when in reality it is the environment pulling moisture out of the skin.”

Your skin barrier acts as your body's first line of defence, helping to lock in moisture while protecting against irritants and environmental stressors.

But spending long periods in cool, dry air can weaken that barrier over time.

"When the skin barrier is repeatedly exposed to dry air, it becomes less effective at holding onto moisture. People often notice increased redness, irritation, and sensitivity,” Dr Seymenoglu says.

And it's not just the air conditioning itself that's the issue: “Moving between hot outdoor temperatures and heavily air-conditioned indoor spaces can leave the skin feeling even more dehydrated and sensitive.”

Anyone can experience drier skin after spending hours in air-conditioned spaces, but some people are naturally more vulnerable.

According to Dr Seymenoglu, older adults, babies and young children, as well as people with naturally dry or sensitive skin, or conditions including eczema and rosacea, may notice symptoms sooner.

“People with eczema or rosacea are often more sensitive to dry environments. As the skin loses moisture more quickly, irritation and flare-ups can become more likely,” she explains.

But even if you don't have an existing skin condition, you're not necessarily immune.

“Even if you don't have an existing skin condition, spending all day in air-conditioned offices, hotels, or while travelling can still leave your skin feeling noticeably drier than usual,” she warns.

You don't necessarily need to overhaul your skincare routine.

Instead, Dr Seymenoglu recommends focusing on keeping your skin hydrated and protecting its natural barrier: "Keep your skincare routine simple, avoid harsh cleansers, and use moisturisers that help lock water into the skin.”

She also says small habits throughout the day can make a noticeable difference.

“Reapplying a light moisturiser during the day can make a real difference if you're spending hours in air-conditioned environments," Dr Seymenoglu shares. "Drinking water regularly throughout the day also helps support healthy skin hydration from within."

Of course, air conditioning still plays an important role in preventing overheating during periods of extreme heat. But while it's keeping your body cool, it might be worth giving your skin a little extra TLC too.

Additional photo credit: Antonio_diaz/iStock