Be honest. When did you last change your brush head? 🪥

Preview text: From jagged bristle tips to moisture-loving bacteria—the science behind the 2–3 month…

EtinourThursday, Nov 5, 2026 at 4:15 AM EasternKlaviyo
EtinourBe honest. When did you last change your brush head? 🪥
Subject
Be honest. When did you last change your brush head? 🪥
Preview text
From jagged bristle tips to moisture-loving bacteria—the science behind the 2–3 month…
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hello@etinour.com
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Etinour
Sent
Thu Nov 5, 2026, 4:15 AM ET
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