Do peptides erase wrinkles—or is the effect overhyped? Get the facts.

Hey Reader!

Wrinkle reduction is the ultimate skincare promise—can peptides deliver?

Peptides Reduce Fine Lines & Wrinkles?

Here’s what science says: Some signal peptides show a mild effect on reducing fine lines… often in studies sponsored by brands. The best results combine peptides with other actives (like retinol or antioxidants). But don’t expect a miracle; results are subtle and may take several weeks to appear.

Even more is coming next week, but if you are curious now, you can read the full article.

​Discover What Peptides Can (and Can’t) Do for Wrinkles ➜​

Skincare Quick Tip: Peptides may help smooth wrinkles over time, but they’re no substitute for sunscreen or retinoids!

Have you seen wrinkle results from peptides? Hit reply with your story or question.

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Stay glowing,

Allie

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Want To Learn Even More About The Science of Skincare?

Check out these related articles on RelatableSci.com that break down the science of skincare a little more.

Do you want to read past newsletters? Head over to the archive of all of our previous newsletter series.

​Relatable Skincare Report Archive​

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In the meantime, please respond to this email and tell me what skincare topics you’re curious about.

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