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Nara Smith
model
"I use the duo glue I use the black one"
— Nara Smith, Vogue Beauty Secrets
10:30
Watch clip
45%
😊 Positive
22%
💬 Neutral
33%
👎 Negative
DUO is widely regarded as a reliable, medical-grade lash glue with strong staying power, though users are divided on newer brush-on and double-ended versions. While many trust the brand, some report issues with allergic reactions to specific applicators or difficulty in removal.
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