The role of collagen for beautiful and youthful skin

Kollagenets roll för vacker och ungdomlig hud

Collagen and Skin: The Secret to a Youthful Glow

What exactly is collagen – and why does the skin care?

Have you ever wondered why our skin feels firm and supple when we're young? The answer lies largely in a protein called collagen. Collagen makes up about a third of all the protein in the body – but when it comes to skin, its role is absolutely crucial.

Collagen acts as the skin’s inner elastic band: it provides structure, volume and helps the skin recover from stress – from sunlight to stress. When the amount of collagen decreases, the skin’s elasticity deteriorates, leading to lines, sagging and a tired tone. Understanding the interaction between collagen and skin is therefore the key to maintaining a youthful glow for life.

How collagen affects skin health

Collagen is often called the body’s “glue,” and that’s no exaggeration. It builds tissue, holds cells together, and keeps skin elastic. But what actually happens in the skin when collagen levels change?

Young skin has plenty of collagen. This creates a dense network of fibers that provides a smooth surface, reduced pores and counteracts wrinkles. Over time, this network breaks down – the body produces less collagen and what is present breaks down more quickly. The result? Loss of elasticity, more lines and the skin becoming dry or sensitive more easily.

But collagen's role goes beyond that. It also supports wound healing, protects against external stressors, and is important for the skin's natural barrier. When collagen is strong, the skin functions better, both in terms of protection and appearance.

Common signs of too little collagen in the skin

It's not always obvious exactly when your skin's collagen levels start to decline, but certain signs often appear as you age. Do you recognize yourself?

  • The skin loses its elasticity and “sags”.
  • Deeper lines appear, especially around the eyes and mouth.
  • The skin tone may become uneven and dull.
  • External injuries take longer to heal.
  • The skin becomes more easily dry and less plump.

If you notice that your skin feels thinner, or that you have difficulty regaining its radiance despite skin care, reduced collagen levels may be a contributing factor.

Collagen supplements – do they work for the skin?

In recent years, interest in collagen supplements has increased significantly. More and more studies indicate that collagen supplements can actually help support the skin's structure from within. But does it really work?

Several clinical studies have shown that hydrolyzed collagen can increase skin elasticity, reduce the appearance of wrinkles, and improve skin moisture balance. When you consume collagen, it breaks down into amino acids, which the body can use to build new collagen where it is needed most – such as in the skin.

Another advantage is that collagen supplements are easy to use. Most supplements contain already broken down (hydrolyzed) collagen, making it easy for the body to absorb. Several users report that their skin feels more resilient, hydrated, and supple within eight to twelve weeks.

However, it is important to choose a high-quality supplement – ​​preferably with documented ingredients. Check out our collagen product for skin here if you want to discover a product designed specifically for your skin’s needs.

Common myths about collagen and skin

There are many claims circulating about collagen and what it can and can't do for the skin. Here we bust some of the most stubborn myths:

  • “Collagen creams work just as well as supplements.” Collagen molecules are too large to penetrate the skin barrier. Supplements work from the inside out and have better scientific support.
  • “Collagen is only needed for older skin.” The body's collagen production declines after the age of 25–30, so all adults can benefit from supporting their levels.
  • “All collagen supplements are the same.” Quality and composition vary widely. There are differences in collagen source, purity, and whether the supplement is combined with other skin-friendly ingredients like vitamin C or biotin.

Keep in mind that results may also vary depending on lifestyle, diet, and your skin's individual needs.

How to get the most out of your collagen for your skin

Supplementing your diet with collagen is a first step – but there are tricks that will give you even better results. Here are some practical tips for those who want to support the skin's collagen production and protect against degradation:

  • Dietary variation: Eat foods rich in vitamin C (oranges, peppers), copper, and zinc. These nutrients are needed for the body to convert collagen into a usable form.
  • Sun protection: UV rays break down collagen over time. Use SPF daily, even in winter, to maintain skin's resilience.
  • Limit sugar: Sugar forms so-called AGE molecules that can damage collagen fibers and accelerate skin aging.
  • Balanced skincare: Choose products with retinol or peptides – these can stimulate the skin's own collagen production.
  • Sleep well: During deep sleep, the body repairs and builds collagen in the skin, among other things.

By combining collagen supplements with these good habits, you strengthen your skin's protection and resilience in the long term.

The Role of Collagen in Your Skincare Routine – Integrate from the Inside Out

Is there a difference between boosting your skin from within with collagen versus using external products? Yes – and the two approaches actually complement each other for optimal results.

While collagen creams primarily work on the skin's surface, hydrating and protecting, collagen supplements work to build the skin's structure deep down. Combining the two provides a dual effect: external care for suppleness and radiance, and internal nourishment for strength and support to the skin's structure.

In your daily skincare routine, a collagen supplement can be the foundation for long-term results. The benefits of the supplement are usually only noticeable after a few weeks, so be consistent and combine it with a skin cream that contains retinoids or peptides. This way, the skin receives both direct nourishment and support for its natural healing process.

Differences between different forms of collagen supplements

There are many different collagen products on the market today – but what sets them apart? The most common forms are:

  • Hydrolyzed collagen: Broken down into small peptides that the body can easily absorb. This is the most common and most studied form.
  • Collagen peptides: A specific form of hydrolyzed collagen, optimized for maximum absorption and effect on the skin.
  • Marine collagen: Extracted from fish and has shown very good bioavailability, meaning the body easily absorbs it.
  • Bovine Collagen: From cattle, contains type I and III collagen which are particularly relevant to the skin.

In our range you will find collagen that is specifically adapted to the needs of the skin and which also contains complementary substances such as biotin and hyaluronic acid for extra effect. Check out our collagen product for the skin here .

Who is collagen supplementation suitable for?

Collagen is no longer reserved for the elderly. Even younger adults benefit from supporting their body's own levels. These are typical groups who may benefit from a quality collagen supplement:

  • People over 25 years of age who want to maintain skin elasticity and strength.
  • Those who have dry or sensitive skin.
  • Active people whose skin is exposed to sun, cold or other external influences.
  • Those recovering from various skin stresses, e.g. after a period of acne or other skin problems.

Remember: collagen is not a quick fix, but something that strengthens the skin step by step and in the long run gives a healthier, fresher surface.

Collagen and lifestyle – Factors that affect skin collagen content

In addition to aging, there are several things in everyday life that can quickly negatively affect collagen levels:

  • Sun and UV light: Breaks down collagen structures and accelerates the aging process.
  • Smoking: Damages blood circulation and prevents collagen production.
  • Lack of sleep: Inhibits the body's ability to build new collagen.
  • Poor diet: A deficit of protein and antioxidants causes the skin to lose its inherent strength.

A good collagen supplement can help counteract some of these effects, but don't forget the big picture. A balanced diet, exercise, and a good night's sleep maximize the results of your collagen intake.

Tip: How to get the best effect of collagen for your skin

  • Take your collagen supplement at the same time every day – preferably in the morning or evening.
  • Combine your collagen intake with a glass of water for easier absorption.
  • Build a routine, stick to the same product for at least eight weeks before evaluating.
  • Don't forget to supplement with a nutritious diet, good skin care and sun protection.

With these simple strategies, you maximize your chances of seeing and feeling a difference in your skin.

FAQ – Frequently asked questions about collagen and skin

How long will it take before I see results?

For most people, differences in skin moisture and elasticity are visible after 6–12 weeks. The results are affected by both your starting point and how consistent you are with your routine.

Can everyone use collagen?

Yes, most healthy adults can use collagen as a supplement. If you have any specific allergies, are pregnant or breastfeeding, you should consult your doctor first.

Is collagen vegan?

Collagen supplements are always derived from animal sources, usually fish or beef. Vegan alternatives stimulate the body to create its own collagen but do not contain real collagen peptides.

Can I combine collagen with other supplements?

Absolutely