Sun Protection and Antioxidants: The Ultimate Duo for Healthy, Youthful Skin

In Australia, sun exposure is one of the greatest challenges to maintaining youthful, healthy skin. The harsh UV rays not only accelerate visible signs of ageing but also contribute to long-term damage such as pigmentation, loss of elasticity, and even skin cancer. While sunscreen is non-negotiable in every skincare routine, true skin protection requires more than SPF alone. This is where antioxidants come in.

At Pt78 Skin and Body, we know that combining broad-spectrum sun protection with powerful antioxidant serums is the most effective way to safeguard your skin against both immediate and cumulative UV damage. That’s why we stock a curated selection of SkinCeuticals products, globally recognised for their clinical research and unparalleled results in photoprotection.

Why UV Protection Alone Isn’t Enough

Sunscreen is essential, but UV exposure generates free radicals that can bypass SPF protection and cause oxidative stress within the skin. This stress breaks down collagen, damages DNA, and accelerates the ageing process.

Antioxidants neutralise these free radicals before they cause harm. When paired with sunscreen, they create a synergistic defense system that protects skin at multiple levels. The result: reduced signs of photoageing, brighter skin, and stronger protection against long-term sun damage.

SkinCeuticals: The Gold Standard in Antioxidant Protection

SkinCeuticals is a pioneer in antioxidant research, with more than 30 years of clinical studies to back their formulations. Their serums are designed to work alongside sunscreen for maximum protection against UV damage and environmental aggressors like pollution.

Some of their most acclaimed antioxidant products include:

• C E Ferulic: A cult classic that combines 15 percent pure Vitamin C, 1 percent Vitamin E, and 0.5 percent Ferulic Acid. It’s proven to reduce fine lines, brighten skin tone, and improve firmness.

• Phloretin CF: Ideal for oily or blemish-prone skin, this antioxidant serum targets discoloration while delivering environmental protection.

• Silymarin CF: A Vitamin C serum specifically formulated for oily skin to reduce oil oxidation, improve clarity, and prevent blemishes.

• Resveratrol B E: A nighttime antioxidant serum that works while you sleep to repair and strengthen skin.

When paired with SkinCeuticals sunscreens like Ultra Facial Defense SPF50, you get complete protection against UVA/UVB rays and oxidative damage.

Pt78 Natural Alternatives for Everyday Protection

While SkinCeuticals leads in clinical-grade antioxidants, Pt78 Skin and Body’s range offers natural, vegan, and Australian-made solutions that integrate antioxidants from botanicals and native extracts.

• Highlight C 15 Percent Vitamin C Serum: Featuring Sodium Ascorbyl Phosphate (a stable Vitamin C derivative), this serum helps boost collagen, brighten skin, and fight free radicals.

• Matte Balancing Moisturiser: Enriched with Grape Seed Oil and Quandong Extract, it hydrates while delivering natural antioxidant benefits, making it perfect for oil-prone skin.

• Moisture Hydrating Moisturiser: Packed with Rosehip Oil, Green Tea, and Davidson Plum, this moisturiser protects against oxidative stress while keeping skin nourished.

These formulas allow you to enjoy natural skincare that still defends against environmental damage—ideal for those who prefer clean, organic ingredients.

Building a Sun-Safe, Antioxidant-Powered Routine

Here’s how to layer your products for maximum benefit:

Morning Routine

1. Cleanse with Pt78 Cream Cleanser or SkinCeuticals Simply Clean.

2. Apply an antioxidant serum like SkinCeuticals C E Ferulic or Pt78 Highlight C.

3. Follow with a hydrating serum such as SkinCeuticals Hydrating B5 or Pt78 Brighten B.

4. Moisturise with Emollience or Moisture.

5. Always finish with Ultra Facial Defense SPF50 for broad-spectrum protection.

Evening Routine

1. Double cleanse to remove sunscreen and impurities.

2. Use retinol (like Pt78 Refine A or SkinCeuticals Retinol 0.5).

3. Apply a repairing antioxidant serum such as Resveratrol B E.

4. Seal with a nourishing moisturiser or overnight cream.

Why This Matters for Australian Skin

Living under the harsh Australian sun means UVA and UVB exposure is a daily concern. Even incidental exposure—walking to the car, sitting near a window, or spending 10 minutes outdoors—can accumulate damage over time. By consistently using antioxidants with SPF, Australians can protect their skin, slow visible ageing, and reduce the risk of long-term damage.

Final Thoughts

Sun protection and antioxidants are the ultimate skincare duo. Sunscreen protects against harmful rays at the surface, while antioxidants neutralise free radicals that sneak through. Together, they form the strongest line of defense for maintaining youthful, radiant skin.

Whether you choose clinical solutions from SkinCeuticals or natural, Australian-made care from Pt78 Skin and Body, the key is consistency. Your skin deserves this double shield—every day, all year round.