Understanding Collagen: Why It Matters and How to Restore It

Collagen is often referred to as the “glue” that holds your body together — and for good reason. This essential protein makes up 30–40% of all protein in the human body and plays a critical role in the health of your skin, joints, muscles, bones, and more.

Unfortunately, as we age, collagen production slows down, leading to visible and physical changes in the body. But don’t worry — there are ways to support and replenish collagen naturally. Let’s dive into what collagen is, how it works, and how you can protect it at any age.

What Is Collagen?

Collagen is a structural protein found in connective tissues such as skin, tendons, ligaments, cartilage, muscles, and bones. It contributes to the strength, elasticity, and firmness of these tissues, especially in the skin.

There are at least 16 different types of collagen, but the three main types are:

  • Type I – Makes up about 90% of the body’s collagen and supports skin, bones, tendons, and teeth.
  • Type II – Found in elastic cartilage and cushions joints.
  • Type III – Helps maintain the structure of organs, arteries, and muscles.

QS – Collagen Serum: A Topical Solution

If you’re looking for a skincare product to support your collagen goals, QS – Collagen Serum is a great choice.

Price: $45.00
Use: For external use only. Recommended to store in the refrigerator for maximum freshness.
Formula: Proprietary blend of low and medium molecular weight collagen, rose water, essential oils, and beeswax.

This serum delivers collagen topically, helping hydrate and firm the skin while delivering essential nutrients.

 

How Collagen Affects the Skin

Collagen accounts for around 70% of your skin’s dry weight. It supports skin elasticity, hydration, and resilience by creating a network for other key molecules like elastin and hyaluronic acid.

However, beginning around age 30, the body produces less collagen. As a result, skin starts to thin and sag, wrinkles appear, and joints may stiffen. Factors such as UV exposure, pollution, smoking, and poor diet can accelerate this process.

Signs of Collagen Loss

While collagen decline is natural with age, early detection gives you a chance to take proactive steps. Here are some common signs:

  1. Loss of Facial Fullness – Sunken cheeks and under-eye hollows.
  2. Joint Pain – A sign of worn-out cartilage.
  3. Sagging Skin – Especially around the jawline, cheeks, and stomach.
  4. Wrinkles and Fine Lines – Due to thinning, dehydrated skin.
  5. Thinning Hair – Collagen supports healthy hair growth.
  6. Weight Gain – Slower metabolism linked to decreased muscle mass.
  7. Tooth Sensitivity – Collagen helps anchor teeth to gums.
  8. Weakened Blood Vessels – May cause dry eyes, rashes, and more.

Note: These symptoms can also indicate other health issues. Always consult your doctor before starting any new treatment or supplement.

How to Replenish Collagen

If you’re noticing the effects of collagen loss, there are several ways to restore or support your body’s natural production.

1. Collagen Supplements

Collagen supplements — often in powder, capsule, or liquid form — have gained popularity for promoting skin elasticity and joint health. While some studies show promising results, these products aren’t FDA-approved and benefits may diminish once you stop taking them.

 

2. Nutrient-Rich Diet

To support collagen production, your diet should include:

Protein-rich foods – like beef, chicken, eggs, fish, dairy, and legumes

Bone broth – rich in amino acids and collagen

Vitamins & minerals – especially vitamin C, zinc, and copper

Always consult a healthcare professional before making significant dietary changes.

3. Lifestyle Changes

One of the fastest ways to deplete collagen is through bad habits like smoking. Research shows smoking impairs collagen production and accelerates skin aging. Quitting can significantly improve your body’s ability to regenerate collagen.

Collagen is a cornerstone of your body’s strength, structure, and beauty. While aging is inevitable, the effects of collagen loss don’t have to be. By taking preventive steps — like eating a nutrient-rich diet, avoiding harmful habits, and using topical collagen products — you can support your skin and body from the inside out.

Investing in your collagen today can lead to a healthier, more vibrant tomorrow.