What Is Collagen? Benefits, Types and What It Does for the Body
What Is Collagen? Benefits, Types and What It Does for the Body
If you have been looking into skin, hair, nails or general wellness, you have probably come across collagen. But what is collagen, what does collagen do, and why is it talked about so often?
Collagen is a naturally occurring protein found throughout the body. It helps provide structure and support to areas such as the skin, bones, muscles, tendons, ligaments and connective tissues. In simple terms, you can think of collagen as part of the body’s support system.
As we age, our natural collagen production changes. This is one of the reasons collagen supplements have become so popular, particularly for people looking to support their skin, hair and nails from within.
In this guide, we will explain what collagen is, what collagen is good for, the key collagen benefits to know, and how a liquid collagen supplement such as Beauty Elixir can fit into a daily wellness routine.
Quick answer: what is collagen?
Collagen is the most abundant protein in the body. It acts like a structural support system for your skin, bones, muscles, tendons, ligaments and connective tissues. As we age, natural collagen production changes, which is why many people look at diet, lifestyle and collagen supplements as part of their wellness routine.

What is collagen?
Collagen is a structural protein found throughout the body. It helps provide strength, support and structure to areas including the skin, bones, muscles, tendons, ligaments and connective tissues.
There are different types of collagen, but most people hear about collagen in relation to beauty, wellness and healthy ageing. This is because collagen plays an important role in the structure of the skin, as well as other tissues throughout the body.
Put simply, collagen helps hold things together. It supports the framework that keeps skin firm, joints supported and connective tissues strong.
What does collagen do?
Collagen helps the body maintain structure and strength. Although collagen is often talked about in the beauty industry, its role goes much further than skin alone.
Collagen supports many areas of the body, including:
This is why collagen is often described as a structural protein. It helps support many of the tissues that allow the body to move, stretch and stay strong.
When it comes to beauty and wellness, collagen is most commonly discussed in relation to skin firmness, elasticity, hair, nails and healthy ageing. This is also why many people choose to add a collagen supplement into their routine.
What are the main types of collagen?
There are several different types of collagen in the body. The three most commonly discussed are Types I, II and III.
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Type I collagen is commonly found in skin, bones, tendons and ligaments. This is the type most often discussed in relation to skin and beauty.
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Type II collagen is commonly associated with cartilage and joints.
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Type III collagen is found in areas such as the skin, muscles and blood vessels.
For most people researching collagen supplements, Type I and Type III are often the most relevant when it comes to skin, hair, nails and beauty-led wellness routines.
What is collagen good for?
Collagen is good for supporting areas of the body where structure, strength and resilience matter. From a beauty and wellness point of view, many people are interested in collagen because of its link to skin, hair, nails and healthy ageing.
Collagen is commonly associated with support for:
It is important to remember that collagen is not a quick fix. It works best when it forms part of a consistent routine, alongside a balanced diet, hydration, sleep and general wellbeing habits.
For many people, collagen is less about chasing instant results and more about building a routine that supports the body from within.
Collagen benefits: what should you know?
Collagen benefits are often discussed in relation to skin, hair, nails and joints. Research into collagen supplements is still developing, so it is important to keep expectations realistic and avoid thinking of collagen as a miracle product.
The main reason people take collagen is to support their beauty and wellness routine. Common collagen benefits people are interested in include:
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Supporting skin hydration
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Supporting skin elasticity
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Supporting stronger-feeling nails
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Supporting healthy-looking hair
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Supporting connective tissue
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Supporting joint comfort as part of a wider routine
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Helping build a consistent beauty and wellness habit
Collagen may also be of interest to people thinking about joint comfort and mobility, although this should be framed carefully and not treated as a replacement for medical advice or treatment.
The best way to think about collagen is as one supportive part of a bigger lifestyle picture. It can sit alongside good nutrition, hydration, movement, sleep and skincare.
Why do collagen levels change over time?
Collagen production naturally changes as we get older. This is a normal part of ageing, but lifestyle factors can also play a role.
Factors that may affect overall collagen and skin health include:
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Ageing
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Sun exposure
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Smoking
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Excessive alcohol intake
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A diet high in sugar
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Poor nutrition
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Lack of sleep
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High stress
This is why collagen support is often discussed as part of a wider routine, rather than as a standalone solution.
Looking after your body through nutrition, hydration, movement, sleep and daily skincare can all help support a more balanced approach to beauty and wellness.
Can you support collagen through your diet?
Yes, diet can help support the body’s own collagen production. Your body needs amino acids from protein, along with key nutrients such as vitamin C, zinc and copper.
A collagen-supportive diet can include:
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Protein-rich foods such as fish, eggs, meat, beans and pulses
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Vitamin C-rich foods such as citrus fruits, berries and peppers
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Leafy greens
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Nuts and seeds
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A balanced mix of whole foods
Vitamin C is particularly important because it contributes to normal collagen formation.
A collagen supplement should not replace a balanced diet, but it can be used alongside one as part of a consistent routine.
What are collagen peptides?
Collagen peptides are smaller pieces of collagen. They are often used in supplements because the collagen has been broken down into smaller chains.
You may also see the term hydrolysed collagen. This simply means the collagen has been broken down into smaller peptides.
Collagen peptides are commonly used in:
For many people, the format comes down to convenience. Some prefer powders they can mix into drinks, while others prefer a liquid collagen supplement that is easy to take daily.
Where does Beauty Elixir fit in?
Symple’s Beauty Elixir liquid collagen is designed for people who want an easy way to add collagen into their daily routine.
The liquid format makes it simple to take consistently, whether on its own or as part of your existing wellness habits. It is a convenient option for those interested in supporting their skin, hair and nails from within.
Beauty Elixir has been created to fit into real daily life. No complicated mixing, no hard-to-follow routine, just a simple way to make collagen part of your day.
As with any supplement, consistency matters. Beauty Elixir is best used as part of a balanced lifestyle that includes good nutrition, hydration, sleep and movement.
Final thoughts: is collagen worth adding to your routine?
Collagen is one of the body’s key structural proteins. It supports areas such as the skin, bones, muscles, tendons, ligaments and connective tissues.
Natural collagen production changes over time, which is why many people choose to support their routine through diet, lifestyle and supplements.
If you are looking for a simple and convenient way to add collagen into your daily wellness routine, Beauty Elixir is a liquid collagen supplement designed to support beauty from within.
As with any supplement, collagen works best as part of a balanced diet and healthy lifestyle. If you are pregnant, breastfeeding, taking medication or managing a medical condition, speak with a healthcare professional before adding a new supplement to your routine.