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It is designed as a blurring, mattifying, sweat-proof, and waterproof primer that is clinically shown to stay oil-resistant for up to 12 hours.

This primer is part of the "Secure the Sweat" line designed for long-lasting makeup wear in, as the name implies, challenging conditions. Secure The Sweat Primer | ONE/SIZE by Patrick Starrr 14 (1).mp4

The product is sold at Sephora, TikTok Shop, and on the ONE/SIZE website. It is designed as a blurring, mattifying, sweat-proof,