Why SPF is a Summer Essential
Skincare Tips from Your Local Skin Clinic in St Marys
As summer arrives in Australia, so too does the need to take extra care of your skin. At Skin Essentials Aesthetic Clinic—your trusted skin clinic in St Marys—we believe that protecting your skin starts with education, and one of the most vital steps in your skincare routine is sunscreen.
Australia’s harsh UV levels and high rates of skin cancer mean SPF isn’t optional—it’s essential. Whether you're visiting us for a facial near Penrith, or simply looking to improve your daily routine, incorporating sunscreen is one of the most effective ways to maintain healthy, radiant skin.
The Australian Sun: Beautiful but Brutal
Australia experiences some of the highest UV radiation levels in the world, due to our location and consistently sunny climate. According to the Cancer Council, two in three Australians will be diagnosed with skin cancer by the age of 70—an alarming statistic that highlights the need for daily sun protection.
Melanoma remains one of the most common and dangerous cancers in both men and women in Australia. But the good news? Most skin cancers are preventable—especially with the correct and consistent use of SPF.
What Does SPF Really Do?
SPF, or Sun Protection Factor, refers to how well a product shields the skin from UVB rays, which cause sunburn and contribute to skin cancer. For full coverage, it’s important to use a broad-spectrum sunscreen, which also protects against UVA rays—responsible for premature ageing and long-term skin damage.
Even on cool or cloudy days, UV levels can be dangerously high. In fact, UV damage can occur in as little as 10–15 minutes. This is why, as your local skin specialist near Penrith, we recommend wearing SPF year-round—not just in peak summer.
Can I Just Rely on SPF in My Makeup?
One of the most common skincare myths we hear at our beauty salon in Western Sydney is that makeup with SPF offers sufficient protection. While makeup products may contain SPF, they're rarely applied in the quantity needed to achieve full coverage.
To get the full benefit, we recommend applying a dedicated broad-spectrum sunscreen (SPF 30 or higher) under your makeup each morning. Be sure to cover all exposed areas—especially the face, neck, ears, and hands.
Sunscreen Application Tips from Our St Marys Skin Clinic
To maximise the benefits of sunscreen, follow these simple steps:
Apply Early & Generously: Apply sunscreen at least 20 minutes before going outside. Use one teaspoon per limb, one for the front and back of your body, and half a teaspoon for your face and neck.
Reapply Every 2 Hours: Especially important after swimming or sweating, even if your sunscreen is water-resistant.
Don’t Forget Cloudy Days: Up to 80% of UV rays can still reach your skin through light cloud cover.
Combine with Other Protection: Wear UV-protective clothing, sunglasses, and a wide-brimmed hat, and seek shade during peak sun hours (10am–2pm).
Healthy Skin Starts with Prevention
As your local skincare experts in St Marys, we know that good skincare isn't just about treatments—it’s about habits. Sunscreen is one of the most accessible and impactful steps you can take for long-term skin health. It prevents sunburn, reduces the risk of skin cancer, and helps maintain a youthful, even complexion.
Looking for more personalised skincare guidance? Book a consultation with our friendly team at Skin Essentials Aesthetic Clinic. Whether it’s anti-ageing treatments, custom facials, or advice on the best SPF for your skin type, we’re here to support your skincare journey.