New Zealand’s UV index is among the highest in the world, making sun protection a year-round priority. Several factors contribute to this:

• Thin ozone layer: Our atmosphere lets in more UV radiation compared to many other countries.

• Clear air: With less pollution, there’s minimal filtering of harmful UV rays.

• Sunlight reflection: Water, sand, and even concrete surfaces amplify UV exposure.

• Outdoor lifestyle: Many Kiwis spend time gardening, at the beach, or exercising outdoors, increasing direct UV exposure.

These factors mean UV damage happens faster here and skin can start burning within just 10–15 minutes on a sunny day.

Why SPF Is Crucial

SPF (Sun Protection Factor) shields your skin from the harmful effects of UV radiation. Regular use helps prevent:

• Premature ageing: UVA rays break down collagen and elastin, causing wrinkles and sagging.

• Pigmentation: UV triggers melanin overproduction, leading to sunspots and uneven skin tone.

• Skin cancer: Repeated UV exposure is the leading cause of melanoma and non-melanoma skin cancers.

• Skin damage even on cloudy days: Up to 80% of UV rays pass through clouds, so protection is essential year-round.

Choosing the Right SPF

For NZ conditions, dermatologists recommend broad-spectrum SPF 50+. Remember to:

• Apply enough product (roughly two fingers for the face, a shot-glass amount for the body).

• Reapply every 2 hours, or more often if swimming or sweating.

• Combine sunscreen with protective clothing, hats, and seeking shade for maximum protection.

SPF Isn’t Just for Summer

Even in winter, snow, water, and reflective surfaces can increase UV exposure.

Making SPF a daily habit protects your skin over the long term, preserving both health and youthful appearance.