Quick rules for flying with dry shampoo in carry-on and checked baggage. Verdicts and conditions across the major aviation regions below.
🇺🇸 United States (TSA)
Carry-on
With limits
Checked bag
Yes
Aerosol — same rules as hairspray. 100 ml in carry-on; in checked, max 500 ml per container, 2 kg total.
⚠️ Airline rules vary and change frequently. This page summarises common guidance — always confirm with your specific airline before flying, especially for international travel.