The Science Behind Collagen: Why Your Skin Needs It After 25

What Is Collagen and Why Does It Matter?

Collagen is the most abundant protein in your body, making up approximately 75% of your skin's dry weight. It acts as the scaffolding that keeps your skin firm, plump, and youthful. Think of it as the invisible structure holding everything together.

The Age-25 Turning Point

Here's the hard truth: your body's natural collagen production peaks in your mid-20s and then begins to decline at a rate of about 1% per year. By the time you reach 40, you've lost roughly 15% of your collagen — and it shows. Fine lines appear, skin loses its bounce, and that radiant glow becomes harder to maintain.

Signs Your Collagen Is Depleting

• Fine lines around the eyes and mouth
• Skin that feels less firm or 'bouncy'
• Slower wound healing
• Joint stiffness and reduced flexibility
• Thinning hair and brittle nails

How to Boost Your Collagen Naturally

The good news? You can support your body's collagen production both from the inside and outside. Topical ingredients like Vitamin C, retinol, and peptides signal your skin to produce more collagen. Internally, collagen supplements — particularly hydrolyzed collagen peptides — have been shown in studies to improve skin elasticity and hydration within 8–12 weeks of consistent use.

The Markey Beauty Approach

At Markey Beauty, we believe beauty starts from within. Our curated range of collagen-supporting supplements is designed to work synergistically with your skincare routine, giving your skin the building blocks it needs to stay firm, radiant, and healthy — at every age.

Start your collagen journey today and give your skin the support it deserves.