health
March 9, 2026
Collagen makes skin more elastic, but does not prevent wrinkles: study
Taking collagen supplements can rejuvenate the skin by increasing elasticity and hydration, but will not prevent the appearance of wrinkles, according to a new scientific study.
TL;DR
- Collagen supplements can increase skin elasticity and hydration, contributing to a more youthful appearance.
- They may help reduce joint pain, stiffness, and damage caused by arthritis.
- Collagen levels naturally decrease with age, and can be further reduced by smoking and sun exposure.
- The study found no evidence that specific types of collagen supplements are more effective than others.
- While beneficial for healthy aging, collagen is not a wrinkle cure and requires consistent use.
- Dietary sources of Vitamin C and Zinc are important for the body's natural collagen production.
- Some researchers caution that many studies on collagen benefits are funded by the supplement industry, though this particular study was independent.
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