A buzzworthy cornerstone for healthy skin, collagen is often hailed as the scaffolding of the skin, providing it with structure, elasticity, and resilience. As the most abundant protein in our bodies, collagen fibers are crucial in maintaining not only the skin’s youthful appearance but also the health of bones, joints, and muscles. 

What is collagen?

Collagen is a hard, insoluble, and fibrous protein that makes up one-third of the protein in the human body. In most collagen, the molecules are packed together to form long, thin fibrils. These act as supporting structures and anchor cells to each other. They give the skin strength and elasticity. 

Types of collagen: a closer look

There are at least 16 types of collagen, but 80-90% of the collagen in the body consists of Types I, II, and III. These types have different roles and are found in different areas of the body:

• Type I Collagen: The most prevalent type, found in the skin, bones, teeth, connective tissue, and scar tissue. Type I collagen fibers are capable of being stretched considerably. This type is best known for providing the skin with its structure and firmness. 

• Type II Collagen: Mainly found in cartilage, Type II collagen is more loosely packed together and helps cushion joints. As it is generally less readily absorbed by the body when taken orally, more costly to extract, and there is less market demand for it, Type II collagen is rarely included in collagen supplements.

• Type III Collagen: Commonly found alongside Type I in the skin, muscles, and blood vessels, it helps to give skin its elasticity and firmness. Type III is often referred to as "baby collagen", as it is abundant in infants and young children, giving skin the characteristic softness and bounce. As we age, the proportion of soft Type III collagen decreases while the more rigid Type I collagen becomes more dominant.

Collagen breakdown and the role of inflammation

Collagen production naturally declines with age, leading to thinner, more fragile skin, and the development of wrinkles and sagging. Environmental factors such as UV exposure, smoking, and pollution can also accelerate collagen breakdown. 

Inflammation is also a significant factor in the accelerated disintegration of collagen. The inflammatory process activates enzymes such as matrix metalloproteinases (MMPs), which in turn break down collagen fibers. As this happens, the development of premature signs of aging speeds up. (Click here for our blog post on inflammaging).

Plant-based collagen support

Hibiscus Sabdariffa is a plant-based champion for healthy skin, as it addresses both collagen support and inflammation reduction. Hibiscus is celebrated not only for its skin-tightening properties, often referred to as "nature's Botox", but also for its substantial anti-inflammatory effects.

Clinical studies have shown that Hibiscus can decrease the concentration of Monocyte Chemoattractant Protein-1 (MCP-1), a critical inflammatory marker for inflammatory disease. This protein is also involved in the inflammatory process that leads to collagen breakdown. By decreasing MCP-1 levels, this type of Hibiscus not only mitigates inflammation but also protects the collagen structure, promoting better skin resilience and reducing the appearance of aging.

Look for products with Hibiscus Sabdariffa, such as the Crème du Nil moisturizer, to help support the skin's natural collagen synthesis and maintain the integrity of the collagen network. 

A holistic approach

To truly harness the benefits of collagen for skin health, consider both dietary supplements and topical treatments.

For oral supplementation, look for hydrolyzed collagen (also known as collagen peptides), which is more easily absorbed by the body. Studies show that high quality supplementation of about 10-20 grams daily of types I and III collagen can be particularly beneficial for skin health. It's important to note that individual needs may vary, so please consult with a healthcare provider to determine the appropriate dosage for your body. 

As often is the case with the well-being of our bodies, skin health is a long game. An integrated, holistic approach involving a balanced diet, effective & collagen-supporting skincare products, and a healthy lifestyle is key for optimal collagen functioning and an elastic, more youthful skin at any age.