Most people know niacinamide. Few know what it actually does.

Preview text: It's not just a trend ingredient. Here's the science.

Mythos MenSunday, May 17, 2026 at 5:45 AM EasternKlaviyo
Mythos MenMost people know niacinamide. Few know what it actually does.
Subject
Most people know niacinamide. Few know what it actually does.
Preview text
It's not just a trend ingredient. Here's the science.
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Sun May 17, 2026, 5:45 AM ET
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Subject
Most people know niacinamide. Few know what it actually does.
Date
Sun, 17 May 2026 09:45:04 +0000
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May 26, 2026 1:15 PMShe was already using yours.
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May 17, 2026 5:45 AMMost people know niacinamide. Few know what it actually does. (this email)
May 12, 2026 12:45 PMMost hair products are the problem.
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