Whilst the New Zealand sun is indisputably a huge part of our culture and lifestyle, it’s also one of our greatest challenges – especially when it comes to our skin. Whether it’s the countless beach days, an old-school belief that a tan equals health, or a few too many youthful sunburns, the New Zealand sun certainly leaves its mark. From pigmentation to premature ageing, sun damage is one of the most common skin concerns we currently face.
But with concerning recent data showing that almost half New Zealanders are not using adequate protection – and with summer not too far away – we thought it would be good time to discuss all things sun damage – from how to prevent and avoid it, right through to treating existing damage. Don’t stress, there are ways to protect your skin and even correct some of the harm done. Here’s everything you need to know about safeguarding your skin this summer and restoring its natural glow…
The science behind sun damage
We often think of sun damage as just a surface issue – redness, peeling, or perhaps a stubborn tan. But the reality is much deeper. Did you know that up to 80% of visible skin ageing is directly linked to sun exposure, leaving genetics to account for a mere 10%?
Collagen, the protein that is responsible for keeping our skin looking plump and youthful, starts to break down way before you start to notice any pinkness or obvious effects from sun exposure. This essential protein keeps your skin firm and health-looking, but repeated UV exposure accelerates its degradation, leading to sagging, fine lines, pigmentation and dull complexions.
Understanding UVA vs UVB rays
Understanding the difference between UVA and UVB rays is crucial to protecting your skin. Whilst UVB rays are infamous for causing sunburn (especially during hotter months), we quite often overlook UVA rays which are linked directly to the visible signs of ageing and the main culprits when it comes to accelerating skin ageing.
These rays don’t change in intensity based on the weather and unlike UVB, UVA rays are consistent year-round and can penetrate deep into the dermis, damaging collagen and elastin fibres. The result? Wrinkles, sagging and pigmentation.
Translation: this means sun protection isn’t just for summer. Regardless of the weather, a daily SPF is your best defence against both immediate and long-term skin damage as even on cloudy or cooler days you skin still needs protection.
SPF: your everyday essential
Sunscreen isn’t a one-stop solution nor is it a magic shield, but it MUST be an essential part of your routine. Contrary to popular belief, SPF doesn’t completely block UV rays. Instead, it works by extending your skin’s natural burn time. For New Zealand’s harsh conditions, dermatologists recommend SPF 50+ as the gold standard.
And no, the SPF in your foundation or moisturiser isn’t enough. A dedicated sunscreen is non-negotiable, applied as the final step of your skincare routine every single day. Think of it as a daily shield against premature ageing. Trust us… your skin will thank you later down the line and it’s never too late to start!
Prevention: the best cure
While sunscreen is essential, limiting UV exposure is equally important. Avoid the sun during peak hours (late morning to mid-afternoon), seek shade, and invest in protective clothing like wide-brim hats and sunglasses. That summer glow might look appealing now, but it’s a fast track to pigmentation, fine lines, and sagging skin later… so is it really worth it in the long run?
Why winter is the best time to treat sun damage
If there’s a silver lining to the cooler months, it’s that winter is actually the perfect time to repair sun-damaged skin. With reduced UV exposure and lower sun intensity, your skin is less vulnerable to additional damage post-treatment – making it an ideal window for rejuvenating therapies.
Treatments like IPL, LED light therapy, and active skincare serums (think retinol or AHA-based products) can make your skin more photosensitive, so having them done in winter minimises the risk of unwanted pigmentation. Plus, less sweating and sun exposure means better healing and more consistent results. So, while summer is all about protection, winter is prime time for repair and renewal.
Addressing existing sun damage
Okay, so you have been diligently applying your sunscreen for the past several years… but what about pre-existing damage? Don’t despair. Modern treatments and skincare innovations can work wonders to fade pigmentation, brighten your complexion, and improve skin texture.
Visit a skin therapist
A professional skin analysis can determine the most effective treatments for your concerns. One standout option is hydrodermabrasion, which gently exfoliates to remove dead skin cells and reveal a brighter, healthier complexion. It’s perfect for mild sun damage, with results visible after just one session.
Try IPL therapy
For deeper issues like age spots and stubborn pigmentation, intense pulsed light (IPL) therapy is a gamechanger. This advanced treatment targets melanin in the skin, breaking it down to fade discoloration and smooth texture. Treatments with IPL machines also stimulate collagen production, leaving your skin more even-toned and youthful.
Explore LED light therapy
LED light therapy machines can effectively target pigmentation caused by sun damage, particularly through the use of green and red wavelengths with LED light therapy equipment offering a gentle yet effective solution for sun-damaged skin.
- Green light: reduces excessive melanin production by penetrating the dermis to regulate melanocyte activity, lightening sunspots and creating a more balanced, even skin tone.
- Red light: promotes cellular repair and collagen production, improving texture and resilience.
Supercharge your skincare routine
Incorporating the right ingredients into your daily routine can help repair and protect your skin:
- Niacinamide: strengthens the skin barrier and reduces redness.
- Vitamin C: brightens skin while neutralizing free radicals.
- AHAs: exfoliate gently to improve texture and clarity.
Be cautious with products targeting pigmentation, as they can increase sun sensitivity. Always pair them with daily SPF to prevent further damage. For a personalised approach, consult a skin therapist to create a tailored regimen.
Think long-term
Protecting your skin isn’t just about treatments or products – it’s about making smart lifestyle choices. Small changes can make a big difference:
- Drink more water to keep your skin hydrated.
- Incorporate antioxidant-rich foods into your diet.
- Get enough sleep to support cellular repair.
The healthier your overall lifestyle, the better your skin will look and feel, and you would be surprised at how a few consistent habits can really go a long way towards heather skin.
Embrace a holistic approach
Whist we can’t rewind time, we can take proactive steps to care for our skin. Prevention is your best defence, but if the sun has already left its mark, there are plenty of ways to restore and rejuvenate your complexion.
The New Zealand sunshine might be iconic, but it’s no match for a diligent skincare routine, smart seasonal choices, effective treatments, and a commitment to selfcare. Think of winter as your skin’s recovery session and book in a consultation with a skin specialist to get a head start on glowing skin – your future self will thank you later.
This article is in partnership with salon suppliers, The Global Beauty Group. To learn more about LED machines, IPL machines or any of the other technology mentioned in this article or to find a treatment provider in your area, visit their website.
