Cabo San Lucas
Mexico · North America
The water
160 mg/LHard
Source: UNAM Ingenieria Investigacion y Tecnologia · 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 Cabo San Lucas
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 September at about 75% on average. 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 A and B. Supply: 127 V, 60 Hz.
A dryer or styler wound for 230 V only will run weak on this supply, and a plug adapter does not change voltage. Check the label for dual voltage (100-240 V) before you travel.
Plug, voltage and frequency: IEC World Plugs and national standards.
Plan Cabo San Lucas 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.