Can collagen supplements improve sagging skin?
Short answer: Collagen supplements may have limited effectiveness in improving sagging skin.
Detailed answer
While collagen supplements are marketed as a solution for sagging skin, their effectiveness is not well-supported by scientific evidence. Collagen molecules are too large to be absorbed effectively by the skin when taken orally. Additionally, the ability of these supplements to reach the dermis, where collagen is naturally produced, is questionable. It is more effective to stimulate collagen production through proper skincare routine, regular exercise, a balanced diet, and protecting the skin from sun damage. Consulting with a dermatologist can help identify appropriate treatments for sagging skin.
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