👁️ Mascara

If your mascara tube is found in your carry-on during X-ray screening and you have not placed it in your clear quart-sized liquids bag, a screener may pause to assess it. Because standard mascara tubes are 4–10ml — well under the 100ml limit — you will be allowed to keep it, but you may be asked to remove it from your bag and display it. It is quicker and simpler to put it in your liquids bag from the start.

Mascara is classified as a liquid or gel universally, and the 100ml rule applies at every major aviation security checkpoint. In practice, standard mascara tubes are never close to 100ml, so the classification rarely causes a practical problem. There are no regional differences in how mascara is treated.

A standard mascara tube will not be confiscated — the volume is simply too small to trigger the limit. If a screener questions it, point out the ml printed on the tube, which is typically 6–10ml. The only scenario where mascara could be confiscated is if it were somehow in an oversized container, which is not a real-world product.

Include your mascara in your clear quart-sized liquids bag alongside other cosmetics — this prevents any delay at the checkpoint. To stop it drying out, avoid opening it repeatedly and keep it away from extreme heat. In checked baggage, pressure changes are not typically a problem for sealed mascara tubes.