Meet the ingredient behind our bestselling serum

Preview text: Matrixyl 3000 OS — the peptide that tells your skin to produce more collagen.

Sunday, May 10, 2026 at 12:01 PM EasternKlaviyo

Kari GranMeet the ingredient behind our bestselling serum

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Subject: Meet the ingredient behind our bestselling serum
Preview text: Matrixyl 3000 OS — the peptide that tells your skin to produce more collagen.
From: info@karigran.com
Brand: Kari Gran
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Sent: Sun May 10, 2026, 12:01 PM ET
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