Strong Support
causal
Analysis v1
History

Taking a daily supplement of hyaluronan for 12 weeks can make your skin feel tighter and more bouncy on your forehead, arms, and waist—especially at your waist, where it improved by 38% compared to...

59
Pro
0
Against

Evidence from Studies

Supporting (1)

59

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Contradicting (0)

0

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No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

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