Summer skin care tips for Aussies: healthy habits 

This blog is for educational purposes only and does not replace professional medical advice or diagnosis. If you have health concerns, consult an AHPRA-registered telehealth doctor or request a medical certificate online if clinically appropriate. Please note: Hola Health does not currently offer Mental Health Care Plans.

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Overview

Australia's summer is all about bright blue skies, sun-kissed beaches, and endless sunshine–but it also means intense UV rays and a higher risk of skin disease. Two in five (38.1%) people aged 15 years and over used SPF30 or higher sunscreen in late spring and summer 2023-24. With all the outdoor fun, it’s easy to forget that our skin requires special care during the hot months. But don’t fret! With a few simple and healthy habits, you can safeguard your skin and keep it glowing all summer. Let’s explore some simple yet powerful skin care tips to help Aussies stay radiant and sun-smart this summer!

Summer Skin Care Tips for Aussies

Australia’s summer sun can be intense, so protecting your skin is essential. Here are some ways to keep your skin healthy and glowing:

1. Use broad-spectrum sunscreen: Always apply SPF 30 or higher to protect against UVA and UVB rays when the UV index is above 3.
2. Apply sunscreen often: every two hours or after swimming or sweating.
3. Find shade: Stay out of the sun between 10 am and 4 pm.
4. Cover up: Use a wide-brimmed hat, sunglasses, and light long-sleeve clothing to cover your skin.
5. Stay hydrated: Drink a lot of water to keep your skin internally hydrated.
6. Moisturiser: Apply a light moisturiser that replenishes water to your skin.
7. Shower: Shower after swimming to wash off chlorine or salt water, avoiding skin irritation and dryness.
8. Wear UV-protective clothing: Consider wearing clothing that features built-in UV protection for additional sun protection.
9. Limit heat exposure: Avoid prolonged exposure to hot environments such as saunas or hot tubs, which dry out the skin.
10. Be woke: Be aware of skin changes and seek a medical opinion if you have concerns about any skin changes.
11. Use after-sun care: Put on calming aloe vera or cool gels to soothe the skin after being in the sun.

Why Sunscreen is Non-Negotiable in Australia

Sunscreen is non-negotiable in Australia because the country is exposed to some of the highest UV radiation levels in the world. These intense UV rays can significantly increase the risk of sunburn, premature skin ageing, and other sun-related skin damage. Daily sunscreen use is a simple yet powerful habit for helping to protect your skin and support overall skin health under the harsh Aussie sun.

Understanding the Australian Sun

The blazing Australian sun is relentless and unforgiving. Its strong UV rays can harm your skin even on cool or overcast days. Unlike heat, UV radiation is invisible and can quietly damage your skin, without you even realising it. This hidden exposure can lead to sunburn, premature skin ageing, and chronic skin conditions over time. Living under such harsh sunlight, sun protection is a must every day, not just when you’re at the beach or pool. From a simple walk outdoors to a car ride, being sun-smart by using broad-spectrum sunscreen, staying in the shade, wearing sun-protective gear, and sunglasses can help keep your skin safe and healthy every day. According to Dr Lau, registered GP in Australia it is important to check the UV index; when it is 3 or above, sun protection is required all year-round. As the Australian saying goes, Slip (on a shirt), Slop (on sunscreen), Slap (on a hat), Seek (shade) and Slide (on sunglasses).

The Difference Between UVA and UVB Rays

Both UVA and UVB rays come from the sun and damage your skin, each affecting your skin differently:

• UVA rays penetrate deep into your skin. They are mainly responsible for premature ageing, causing fine lines, wrinkles, and lasting skin damage. UVA rays are present throughout the year and can easily pass through windows and cloudy skies.
• UVB rays affect the skin’s surface layers, primarily causing sunburn and visible inflammation. Their intensity is higher during summer and at peak sun hours (usually 10 a.m. to 4 p.m.) and is blocked by nearly all standard glass.

Why Are Australian Skin Protection Standards Among the Strictest in the World?

Australia enforces some of the world’s strictest sunscreen regulations because of the country’s exceptionally high levels of UV radiation. The combination of intense solar rays, unobstructed skies, and proximity to ozone-depleted regions makes UV exposure a significant public health concern. Seasonal changes in atmospheric conditions, including the influence of the Antarctic ozone hole during spring, can lead to increased UV levels in parts of southern Australia. As a result, sun protection measures, including regular sunscreen use, are strongly encouraged to help reduce the effects of UV exposure and support long-term skin health.

To safeguard public health, Australia has implemented rigorous regulations for sunscreens through the Therapeutic Goods Administration (TGA). These standards ensure that sunscreens sold in Australia are carefully evaluated for efficacy, safety, and broad-spectrum protection. In 2024, Australia adopted the updated Australian/New Zealand Sunscreen Standard AS/NZS 2604:2021, which implemented stricter testing protocols and enhanced labelling standards. This regulation emphasises improved protection against both UVA and UVB radiation, guaranteeing consumers thorough sun protection.

These strict standards reflect Australia’s commitment to protecting public health by promoting sun-safe behaviours and reducing the harmful effects of UV exposure. Through rigorous regulations and public awareness initiatives, Australia continues to encourage better sun protection practices and support long-term skin health among its population.

What SPF Do You Need?

The SPF (sun protection factor) required varies based on your skin type, duration of sun exposure, and activities. For most individuals, an SPF of 30 is suitable; it blocks roughly 97% of UVB rays and is appropriate for daily use. If you have very light skin or plan to spend a long time in the sun, such as at the beach or participating in outdoor activities, an SPF of 50 or greater may provide additional protection. Because most people apply too little sunscreen, SPF 50+ can offer greater protection against UV exposure and sunburn compared with SPF 30 under real-life use. Regardless of the SPF level, make sure to reapply every 2 hours and after swimming or sweating.

SPF 30 vs SPF 50+ — What the Numbers Mean

SPF represents Sun Protection Factor and indicates how well a sunscreen defends against UVB rays, which can cause sunburn. SPF 30 filters out roughly 97% of UVB rays, while SPF 50 prevents about 98%. Although the difference may appear minor, SPF 50+ provides slightly more defence, especially for those with sensitive skin or higher risk factors. That said, no sunscreen can block 100% of rays. The main point is to apply a sufficient amount and reapply it regularly.

How Much Protection Is Enough for Daily vs Prolonged Exposure

While walking outdoors or commuting, SPF 30 is often adequate, particularly if you spend most of your time indoors. It provides reliable protection when applied properly. For extended sun exposure, such as at the beach, hiking, or outdoor work, SPF 50 or more is recommended. In both situations, ensure to reapply every 2 hours, or more frequently if you’re swimming or sweating, to maintain effective coverage.

Mineral vs Chemical Sunscreen: What’s Better?

Mineral sunscreens (also referred to as physical sunscreens) utilise natural ingredients like zinc oxide or titanium dioxide to create a barrier on the skin that scatter, reflects and absorbs UV rays. They are preferable for sensitive skin and become effective right after application. In contrast, chemical sunscreens absorb UV rays and transform them into heat. They tend to be lighter and blend well on the skin, but may irritate some users. The best choice depends on your skin type and personal preference. Both types are effective when used appropriately.

Choosing Sunscreen Based on Skin Type

Selecting the right sunscreen should be based on your skin’s needs to guarantee comfort and effective protection.

1. Sunscreen for oily or acne-prone skin: Seek out lightweight, oil-free, and non-comedogenic options that won’t block pores. Gel-based or matte-finish sunscreens are effective.
2. Sunscreen for dry or sensitive skin: Choose moisturising sunscreens containing hydrating components like hydrating component. Select fragrance-free and hypoallergenic products to minimise irritation.
3. Sunscreen for infants and children: Use gentle, mineral-based sunscreens that include zinc oxide or titanium dioxide. These are less likely to irritate delicate, young skin.
4. Sunscreen for melasma or hyperpigmentation: Look for tinted (iron-oxide-containing) mineral sunscreens, which also block visible light.

How to Apply Sunscreen Properly

Applying sunscreen properly is crucial to achieving maximum protection from harmful UV rays. Begin by applying sunscreen at least 15 to 30 minutes before heading outdoors. Utilise a substantial amount, about a 35mls (seven teaspoons) worth for your entire adult body. Ensure all exposed skin is covered, including commonly overlooked areas like the ears, back of the neck, and tops of the feet. Reapply every two hours, or more frequently if you are swimming, sweating, or towel drying.

How Sunburn Happens

Sunburn happens when UV radiation damages the skin and harms skin cells. This leads to inflammation, resulting in observable symptoms such as redness and swelling. The intensity varies based on:

• Skin type
• Length of sun exposure
• Use of sunscreen or protective attire

Symptoms of Sunburn

• Redness and warmth
• Pain or sensitivity
• Swelling
• Blisters (in more serious cases)
• Peeling or flaking skin
• Headaches, nausea, or fatigue with significant sun exposure and dehydration

Immediate First Aid for Sunburn

• Exit the sun immediately.
• Cool the affected skin using cold compresses or a cool shower
• Refrain from applying ice directly onto the skin
• Ensure adequate hydration by drinking plenty of water
• Avoid further sun exposure until the skin heals

GP-Approved Tips to Manage Sunburn at Home

Note: This information is for educational purposes only. You should consult a GP before attempting home remedies to ensure they are safe for your specific condition.

Frequent moisturisation

• Apply aloe vera gel or a gentle, scent-free moisturiser.
• This helps calm the skin and alleviate dryness.

Anti-inflammatory medications

• Over-the-counter pain relief can offer temporary relief from pain and swelling. Speak to a pharmacist or GP regarding the most suitable option for you.

Avoid irritants

• Avoid harsh soaps, fragrances, exfoliants, and retinol products.
• Avoid tight clothing that may rub against the affected area.

Maintain hydration

• Regularly drink water.
• Electrolyte drinks may be beneficial if sunburn is severe or accompanied by fatigue.

Opt for loose, soft clothing

• Cotton and breathable materials minimise friction on sensitive skin.

Do not burst blisters:

• This prevents infections and allows the skin to heal naturally.

When to Consult a Doctor

You should consult a doctor if:

• A mole has changed size, shape or colour
• A rash, graze or wound is not healing or causes pain
• If a rash is associated with an unwell feeling, difficulty breathing or a fever.

Seek medical attention if you or your child experiences:

• Extensive severe blisters
• Fever, chills, nausea, or dizziness
• Symptoms of infection, such as pus, heightened pain, or spreading redness
• Intense pain that does not improve with over-the-counter medications
• Sunburn in children, older adults, or individuals with compromised immune systems

Note: If you or a child experience difficulty breathing, confusion, or fainting following sun exposure, call 000 immediately or attend the nearest Emergency Department. Consult a doctor online  for skin issues or if you observe any unusual or persistent changes in your skin, such as new moles, alterations in existing moles, or skin that fails to heal properly. If you frequently experience sunburn despite using sunscreen or have concerns about your skin health, it is important to seek medical advice either face to face or via telehealth appointments with registered doctors. A healthcare professional can evaluate your skin type, assess your sun exposure habits, and suggest the most appropriate protection plan or examine any signs of sun-related skin damage or other skin concerns.

Prevention Tips for the Future

• Use a broad-spectrum sunscreen with SPF 30 or higher.
• Reapply sunscreen every two hours or after swimming or sweating.
• Wear hats, sunglasses, and protective clothing.
• Avoid peak sun hours (10 a.m. to 4 p.m.).
• Seek shade whenever possible.

 

Conclusion

Australia’s summer is all about sun and fun, but protecting your skin doesn’t have to be a hassle. By incorporating simple steps such as applying sunscreen, drinking plenty of water, and taking care of your skin after sun exposure, you can enjoy outdoor activities to the fullest while keeping your skin healthy and vibrant. So, stay sun-safe, and let your skin radiate all summer! Sunburn is a widespread problem in Australia; however, with the right care, most cases can be safely managed at home. Cooling the skin, staying hydrated, and avoiding irritants can greatly enhance comfort and recovery. If symptoms are severe, spreading, or not improving, it’s crucial to seek medical advice. Protecting your skin with sunscreen, clothing, and wise sun practices can help prevent future sunburn and long-term skin damage. If you require guidance or treatment, Hola Health’s online GPs are ready to provide personalised care and prescriptions as needed.

FAQs

What SPF should I use for the Australian sun?

Under the Australian sun, you should use a broad-spectrum sunscreen with SPF 30 or higher. However, for prolonged outdoor exposure, SPF 50+ is recommended. Always apply generously and reapply every two hours, or more if you’re swimming or sweating.

How often should I reapply sunscreen in Australia?

In Australia, you should reapply sunscreen every two hours, or more often if you’re:

• Sweating
• Swimming
• Towel-drying (reapply immediately)

Even water-resistant sunscreens don’t last indefinitely, so consistent reapplication is essential under the harsh Australian sunlight.

Can I use the same sunscreen for my face and body?

Yes, you can use the same sunscreen for face and body, but facial sunscreens are usually milder and more suitable for sensitive or acne-prone skin.

What type of sunscreen is best for sensitive skin?

For sensitive skin, the best sunscreen is:

• Fragrance-free and alcohol-free
• Mineral sunscreen with zinc oxide or titanium dioxide
• Hypoallergenic and non-comedogenic (won’t clog pores)

Should I wear sunscreen even on cloudy days?

Up to 80% of UV rays can pass through clouds, putting your skin at risk even when it’s not sunny. So, do not skip sunscreen, no matter the season.

Can a doctor help me choose the right sunscreen?

Yes, a doctor, especially a dermatologist, can help you choose the right sunscreen. They can recommend products based on your:

• Skin type
• Skin conditions like eczema, acne, or allergies
• Sun exposure and lifestyle

In addition, consult a GP/dermatologist for annual full-skin checks if you’re at high risk

How long does it take for a sunburn to heal?

Most mild sunburns heal within 3 to 5 days; severe burns may take a few weeks.

Can I use home remedies like aloe vera or coconut oil?

Aloe vera is appropriate; coconut oil should only be applied once the skin has cooled and initial inflammation has subsided.

When is sunburn deemed severe?

Severe blistering, fever, nausea, or dehydration indicate serious sunburn.

Can sunburn lead to long-term skin damage?

Yes, repeated sunburn elevates the risk of premature ageing and skin cancer.

Can I obtain a prescription cream online for severe sunburn?

Yes. Online GPs can evaluate your symptoms and provide prescriptions if necessary.