What the Research Shows
“The evidence from the reviewed studies suggested that collagen supplements improve skin moisture, elasticity, and hydration when administered orally,” Love explained. But perhaps the most exciting finding? Researchers also discovered that collagen “reduces the wrinkling and roughness of the skin,” making it a powerful tool in any anti-aging regimen.
Why Collagen Declines With Age
Collagen is the most abundant protein in the body, responsible for keeping skin plump, smooth, and firm. Unfortunately, starting in your mid-20s, natural collagen production begins to decline—leading to fine lines, sagging, and loss of hydration. External factors such as sun exposure, poor diet, and stress can accelerate this breakdown, making supplementation even more valuable.
The Beauty Benefits of Collagen
Based on the reviewed studies, here’s what collagen supplements may help with:
Improved skin hydration – reduces dryness and rough patchesEnhanced elasticity – helps skin “bounce back” more easilyReduced fine lines and wrinkles – promotes a smoother complexionOverall skin texture improvements – leading to a youthful glow
Collagen comes in several forms, but the most common are powders, capsules, and ready-to-drink beverages. Many experts recommend hydrolyzed collagen peptides, as they are easier for the body to absorb. Consistency is key: most studies show visible benefits after 8–12 weeks of daily supplementation. You can add collagen powder to your morning coffee, smoothies, or even baked goods for an effortless beauty boost. Pairing collagen with vitamin C-rich foods (like oranges, bell peppers, or kiwis) can further support collagen synthesis in the body.
The Bottom Line
As Love explains, the science is clear: collagen supplementation doesn’t just live up to the hype—it’s backed by clinical research. By supporting hydration, elasticity, and reducing wrinkles, collagen can help keep your skin glowing and youthful for years to come. If you’ve been on the fence about adding it to your routine, this might be the sign your skin has been waiting for.