Wrinkles are a natural part of ageing, but there are proven ways to reduce their appearance. Wrinkles form due to collagen loss, sun damage, repeated facial expressions, smoking, and environmental stress. Treatments such as microdermabrasion, sun protection, hydration, and lifestyle changes can significantly improve fine lines and help maintain smoother, firmer-looking skin. Read on to find out why do we get wrinkles, and how to reduce their appearance. 

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Why Do We Get Wrinkles?

Wrinkles develop due to a combination of intrinsic ageing (natural biological changes) and extrinsic ageing (environmental and lifestyle factors). The main causes of wrinkles include:

1. Collagen and Elastin Loss

From our mid-20s onwards, collagen production decreases by around 1% per year. Collagen keeps skin firm, while elastin allows it to “snap back.” As levels decline, skin becomes thinner and less resilient.

2. Sun Exposure (UV Damage)

Ultraviolet (UV) radiation breaks down collagen fibres and accelerates skin ageing, in a process known as photoageing. This is one of the leading causes of premature wrinkles.

3. Repeated Facial Expressions

Smiling, frowning, and squinting create dynamic lines. Over time, these lines become static wrinkles as skin loses elasticity.

4. Smoking

Smoking reduces blood flow to the skin and increases free radical damage, accelerating collagen breakdown.

5. Environmental Pollution

Pollutants generate oxidative stress, contributing to premature skin ageing.

6. Dehydration & Poor Nutrition

Skin lacking hydration and essential nutrients is more prone to fine lines and dullness.

7. Gravity

Over time, gravity contributes to sagging and deeper lines, particularly around the jawline and cheeks.

At What Age Do Wrinkles Start Forming?

Wrinkles typically begin forming in the late 20s to early 30s as collagen production slows. Fine lines may first appear around:

• The eyes (crow’s feet)
• The forehead
• Around the mouth

Lifestyle factors and sun exposure can accelerate this timeline.

How to Reduce Wrinkles

While wrinkles cannot be completely stopped, you can significantly reduce their appearance and slow further development.

Here are the most effective strategies:

1. Protect Your Skin Daily with SPF

Daily sun protection is the most important anti-ageing step.

• Use broad-spectrum SPF 30, like the SkinBase Daily Protect SPF.
• Reapply when outdoors
• Wear sunglasses to reduce squinting
• Avoid prolonged sun exposure

Preventing UV damage protects collagen and slows wrinkle formation.

2. Stimulate Collagen with Professional Treatments

Professional treatments that encourage skin renewal and collagen production can visibly improve fine lines.

Does Microdermabrasion Help Wrinkles?

Yes, microdermabrasion can improve fine lines and skin texture by:

• Removing dead skin cells
• Stimulating collagen production
• Increasing circulation
• Encouraging faster cell turnover

Regular treatments help smooth the skin’s surface and support natural regeneration.

3. Stay Hydrated

Hydrated skin appears plumper and smoother.

• Drink adequate water daily
• Use hydrating skincare containing hyaluronic acid
• Avoid excessive caffeine and alcohol

Hydration does not erase deep wrinkles but can soften fine lines.

4. Eat Antioxidant-Rich Foods

Antioxidants combat free radical damage that accelerates ageing.

A nutrient-rich diet supports overall skin health. You can include:

• Leafy greens
• Berries
• Oily fish
• Nuts and seeds
• Colourful vegetables

5. Get Enough Sleep

During sleep, the body repairs and regenerates tissue. Chronic stress and sleep deprivation increase cortisol levels, which can accelerate skin ageing. Aim for 7–8 hours per night to maintain a healthy glow.

6. Avoid Smoking

Smoking significantly accelerates wrinkle formation, therefore, quitting smoking can help slow further damage.

Fine Lines vs Deep Wrinkles: What’s the Difference?

Understanding the type of wrinkle helps determine the best treatment.

Fine Lines

• Shallow
• Often caused by dehydration or early collagen loss
• Typically respond well to exfoliation and collagen stimulation

Deep Wrinkles

• More pronounced
• Caused by prolonged collagen breakdown
• May require more intensive treatments

Microdermabrasion is particularly effective for fine lines and early signs of ageing. The SkinBase Collagen Lift is an excellent treatment for deep wrinkles.

Best Treatment for Wrinkles: Find a Therapist

Wrinkles are a natural part of ageing, but premature and deep lines can often be reduced with the right approach. Now we’ve answered ‘why do we get wrinkles’, you can focus on rejuvenating your skin. Find your nearest SkinBase Therapist to get started.

Find a Therapist

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