Amman
Jordan · Middle East
The water
126 mg/LHard
Source: MDPI Hydrology Jordan drinking water wells case study · Published figure. Hardness counts dissolved calcium and magnesium in the water; it is the number your hair meets in the shower.
What hard water does to hair
Minerals start to coat the strand: dullness, tangling, colour fade. Chelating (detox) washes enter the routine.
The washing routine for Amman
Build the routine around a detox (chelating) wash about every fourth wash, with gentle washing between detox days. Follow every wash with conditioner; at this level the cuticle roughens quickly and colour-treated hair fades sooner.
Climate, from recent records (Open-Meteo, ERA5 2015-2024): July is the warmest month, averaging 33°C by day, and humidity peaks in January at about 76% on average. Day to night swings reach 13°C, which dries hair out between washes; the plan adds moisture and a sealing leave-in when a stop spans those months. In the hot months, sun and sweat do as much damage as the water: shade, a hat and a rinse after swimming carry the routine.
Plugs and power for your tools
Sockets: Type B, C, D, F, G and J. Supply: 230 V, 50 Hz.
A 120 V only dryer or styler (North American) will burn out on this supply, and a plug adapter does not change voltage. Check the label for dual voltage (100-240 V) before you plug in.
Plug, voltage and frequency: IEC World Plugs and national standards.
Plan Amman properly
The trip planner turns this water profile into a wash plan for your hair type, a chosen kit and a packing list, month by month.