3 Reasons Collagen Levels Decline & Lead To Wrinkles (Besides Age)

Have you ever wondered why you get wrinkles as you age? At the core, it has to do with naturally declining collagen levels. While this is a completely normal (and unavoidable) process, there are other factors at play (unrelated to age!) that can damage the collagen you already have, leading to premature wrinkles.

There's a research-backed link between UV overexposure and loss of collagen: One study observed collagen under UV light and found that there was a "significant decrease" in collagen structure afterward1. 

Research shows that stress can be pro-inflammatory2, which can lower your ability to naturally produce collagen. Stress also causes an increase in hormones like cortisol, which research has found can decrease the production of collagen. 

In case you aren't aware, "Inflammation is one of the main enemies of any tissue," Goldenberg notes—and the connective tissues fueled by collagen are no exception. Inflammatory diets, which often include eating plans that are high in sugar, simple carbohydrates, and processed meats, activate the immune system and promote inflammation throughout the body, board-certified dermatologist Joshua Zeichner, M.D., once shared.

Essentially, there are more than a couple of reasons your collagen levels don't stay in tiptop shape throughout your life, some unrelated to age entirely. However, that doesn't mean you can't combat the decline. 

Many experts recommend adding a collagen supplement to your routine, as research shows that they can stimulate the skin's fibroblasts to encourage the natural collagen production process4. While they won't protect your skin from the sun or fend off stress, collagen supplements can help support your internal collagen bank.

What's more, some blends even include ingredients like hyaluronic acid to further support plump, hydrated skin. (Remember: ​​50% of the body's total amount of hyaluronic acid resides in the skin5, and consuming it can help replenish your natural reserves.)