correlational
Analysis v1
Strong Support
Using sunscreen every day with SPF 30 or higher can help your skin look smoother, clearer, and less wrinkled over several months by protecting it from sun damage.
1
0
Evidence from Studies
Supporting (1)
1
Community contributions welcome
1
Sunscreens and Photoaging: A Review of Current Literature
Narrative Review
2021 NovThis study looked at lots of other research and found that using sunscreen every day helps keep skin from getting wrinkly and damaged by the sun, which is exactly what the claim says.
Contradicting (0)
0
Community contributions welcome
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.