Chan School of Public Healthexplains that collagen cannot penetrate the skin when applied topically.
Oral collagen supplements seem to be more effective, but the research is mixed.
There are also only so manythings that collagen can and can’t do for you.
Its levels decrease with age, leading to the formation of wrinkles and fine lines.
Chan School of Public Health.
For example, certain antioxidants are particularly effective at maintaining collagen levels as you age.
This antioxidant preserves collagen and slows aging
Have you ever heard of astaxanthin?
As it turns out, this antioxidant might hold the key to youthful, glowing skin.
Moreover, this compound protects against premature aging and strengthens the skin barrier.
This naturally occurring compound may also lock in moisture and reduce wrinkles, leading to younger-looking skin.
At the same time, it decreases excess sebum production and boosts collagen levels.
As the scientists note, both topical and oral astaxanthin supplements appear to be effective.
On top of that, it may help prevent skin cancer due to its antioxidant and anti-inflammatory effects.
What are the best sources of astaxanthin?
Coho salmon, Atlantic salmon, pink salmon, and rainbow trout contain this antioxidant, too.
Instead, look for dietary supplements containing these ingredients.
Ultimately, this is just onething women should know about free radical damage and how to fix it.
