Why TikTok Users Are Smearing Diaper Cream on Their Faces Overnight
A TikTok-driven skincare fad involves applying zinc-oxide diaper cream before sleep, and dermatologists say the occlusive barrier can soothe dry or irritated skin.
TikTok users are experimenting with a nightly routine that spreads diaper-cream-type zinc oxide paste over the face, a method called “face basting” or “zinc slugging.” The ingredient, long used for diaper rash and sun protection, forms an occlusive layer that traps moisture and calms irritation, according to Dr. Nelson Lee Novick, a RealSelf-verified dermatologist. Plastic surgeon Dr. Douglas M. Monasebian adds that the barrier effect can make skin appear more hydrated and healthier.
Both physicians stress that the approach is best suited for dry, sun-damaged, or eczema-prone skin, and warn that acne-susceptible individuals may experience breakouts. They also advise against use on broken skin or for those allergic to common diaper-cream components. While the author’s personal test left her skin feeling softer and less red, she still prefers facial-specific moisturizers for everyday use.
Why it matters
Understanding the safety and benefits of viral skincare hacks helps consumers avoid potential skin problems.
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