Oral Collagen May Boost Skin Hydration and Elasticity

According to Dermatology Times, a recent systematic review and meta-analysis suggest that taking oral collagen supplements might help improve skin hydration, elasticity, and barrier function. These findings are based on randomized controlled trials that show potential benefits when collagen is consumed orally.

The analysis indicates that improvements in hydration can begin as early as four weeks, while elasticity and barrier function enhancements are more notable at twelve weeks. Interestingly, the study found that the duration of treatment was more significant than the daily dosage in achieving these results.

However, the review also highlights that the evidence does not support claims that oral collagen reduces wrinkles or increases skin density. The researchers noted that the initial indications of wrinkle reduction were not robust enough after further testing, suggesting these effects might be due to study variations or errors.

For seniors considering collagen supplements for skin health, it's important to discuss with healthcare providers, especially since the long-term effects and ideal formulations are still under investigation. Future studies are needed to standardize collagen formulations and explore the potential long-term benefits of these supplements.