digital perm; hot perm
A type of perm that uses heated rods with temperature controlled by a digital device, producing softer, more natural-looking curls than a traditional cold perm.
After getting a digital perm, my morning styling became much easier.
This salon seems to be good at digital perms.
Variant with interpunct; less common in running text.
Loanword from English 'digital perm', combining 'digital' (referring to the digital temperature control) and 'perm' (short for permanent wave).