What causes 90% of the skins wrinkles?

We often think wrinkles are an inevitable part of ageing — and to some degree, they are. But here’s the truth that surprises most people: around 90% of visible skin ageing is caused by the sun.

Yes, sun exposure — or more specifically, UV radiation — is the number one cause of premature wrinkles, fine lines, and uneven texture.

How UV exposure ages the skin

UV rays break down collagen and elastin, the proteins that keep your skin firm and smooth. Over time, this damage leads to sagging, lines, and pigmentation — even if you’re not a sunbather.

This process, called photoageing, happens gradually and accumulates over the years. It’s why two people of the same age can have completely different skin quality, depending on how much sun protection they’ve used.

Other contributing factors

While the sun is responsible for most visible ageing, several other factors can speed up the process:

• Smoking, which reduces blood flow and oxygen to the skin

• Poor sleep and stress, which impair repair and recovery

• Dehydration and diet, affecting cell renewal

• Environmental pollutants, which can trigger oxidative stress

Together, these can dull your complexion and make fine lines appear more pronounced.

Can you reverse sun damage?

You can’t turn back time, but you can support your skin to repair and strengthen itself. Medical-grade skincare, in-clinic laser and bio-stimulating treatments, and consistent SPF protection all play a role in improving skin texture and resilience.

At Concept Cosmetic Medicine, our focus is on long-term skin health — not quick fixes. We’ll assess your skin’s needs and recommend a plan to rebuild collagen, improve hydration, and protect your glow for years to come.