I like to end my emails with the words - Take care.
What are the spanish words for - take care?
When you are finishing an e-mail or letter or when you are saying goodbye to somebody by phone or in person, you can say "Cuídate" or "Cuídate mucho". Both are equal to "Take care"
Here in Chile they say "Cuidáte." a lot, which i guess has the same meaning as 'take care'. Not sure what the difference between that and "Ten cuidado." is.
I've always thought that "Ten cuidado" comes across more as "Be careful" and I've never actually heard it to end a letter or conversation unless someone was off to do something dangerous. I have heard "cuídate" or "cuídate mucho" for "take care".