Australia has some of the highest UV levels in the world.

Yet many people still think sun damage only happens when skin turns red or burns.

The truth is more complex.

Not all UV rays affect the skin in the same way, and understanding the difference between UVA and UVB is key to understanding how skin ages in Australia.

Not All UV Is the Same

Ultraviolet radiation is divided into two main types that reach our skin: UVA and UVB.

They behave differently, affect different layers of the skin, and play very different roles in skin ageing.

Knowing the difference helps explain why skin can change over time even without visible sunburn.

What Is UVA and Why It Matters

UVA rays make up the majority of UV radiation that reaches the earth’s surface.

They penetrate deep into the skin, reaching the dermis where collagen and elastin are found. These structural components are responsible for skin firmness, elasticity, and overall resilience.

Over time, repeated UVA exposure weakens this support system. The result is gradual loss of firmness, fine lines, uneven texture, and sagging.

UVA is present all year round, from morning to late afternoon. It passes through clouds and glass, which means exposure can happen even on cooler days or indoors near windows.

In Australia, where UV levels remain high for most of the year, this cumulative exposure plays a major role in premature skin ageing.

What About UVB

UVB rays affect the outer layers of the skin.

They are responsible for sunburn, redness, and immediate surface damage. UVB exposure is easier to notice because the skin reacts quickly, often within hours.

While UVB contributes to pigmentation and visible skin damage, it tends to be more seasonal and intense during summer months.

In short, UVB causes what we can see right away.

UVA causes what we notice years later.

Why This Matters More in Australia

Australia’s climate creates a unique challenge for skin health.

High UV levels are not limited to peak summer. Many regions experience elevated UV exposure year-round, even during mild or overcast conditions.

This means skin is exposed not just occasionally, but consistently.

Over time, this daily exposure adds up. The skin’s natural repair mechanisms struggle to keep pace, especially as collagen production slows with age.

This is why many Australians notice signs of skin ageing earlier than expected, even if they are careful with sun protection.

Sunscreen Is Essential, But It’s Not the Whole Story

Sunscreen plays a critical role in protecting the skin from UV damage.

It helps reduce both UVA and UVB exposure when used correctly.

However, sunscreen works best as part of a broader approach to skin care.

Skin that is well-supported through consistent daily routines tends to cope better with environmental stress. Hydration, barrier support, and regular care help maintain skin function over time.

In a high-UV environment like Australia, consistency matters just as much as protection.

Why Daily Routine Makes the Difference

Skin responds to what we do repeatedly, not occasionally.

A simple routine practiced daily helps maintain balance, supports natural renewal, and strengthens the skin’s ability to handle ongoing exposure.

Rather than focusing on quick fixes, long-term skin health is shaped by small, consistent actions.

This approach aligns with how skin naturally works.

A Thoughtful Approach to Skin Care

At Face Factory, we believe skin care should work with your lifestyle, not against it.

In Australia’s climate, understanding UV exposure is the first step. Building a routine that supports the skin every day is what creates lasting change.

Progress may be gradual, but it is meaningful.

Daily routine.

Daily progress.