A digital perm is a perm that uses hot rods with the temperature regulated by a machine with a digital display, hence the name.[1] The process is otherwise similar to that of a traditional perm. The name "digital perm" is trademarked by a Japanese company, Paimore Co.[2] Hairstylists usually call it a "hot perm."
A normal perm basically requires only the perm solution. A digital perm requires a (different) solution plus heat. This type of perm is popular in several countries, including South Korea and Japan.
Difference between a normal perm and a digital perm
editThe biggest difference between other perms and a digital perm is the shape and the texture of the wave created by the digital process. A normal perm, or "cold perm," makes the wave most prominent when the hair is wet, and loose when it is dry. The hair tends to look moist and as locks. A digital perm makes the wave most prominent when the hair is dry, and loose when it is wet. Therefore, the dry and curly look of the curl iron or the hot curler can be created.
Digital perms thermally recondition the hair,[citation needed] though the chemicals and processing are similar to a straight perm. The hair often feels softer, smoother, and shinier after a digital perm.
Cost and time of a digital perm
editThe price depends on the hair salon, but a digital perm is usually a little more expensive than a cold perm. Also, some hair salons have systems where they can use the machine one at a time, in which case the price could be a lot higher.
The time it takes to perm the hair also depends on the hair salon and the hair type, but it usually takes longer than a cold perm. In some cases, it takes about the same time, but different salons use different solutions and machines, so the time varies.
Styling
editA cold perm makes the hair most wavy when it is wet, so adding styling gel/foam when it is wet and air-drying it makes the wave most prominent. A digital perm makes the hair wavy when it is dry, so it can be dried with a blow dryer, and a hand can be used to make the curl. Styling is very easy, and if the curl is set in the morning, at the end of the day when the wave loosens, the curls can be revived by curling around a finger.
See also
editReferences
edit- ^ Hughes, Sali. "Sali Hughes: digital perms", The Guardian, 13 July 2012.
- ^ "Paimore Ltd. website in Japan". Archived from the original on 2009-02-07. Retrieved 2008-09-06.
Further reading
edit- Liu, Christine, Le Gala Hair Group: Introducing the digital perm, Boston's Weekly Dig, Wednesday, January 31, 2007, Issue 9.5.
- Pastor, Pam, Hi-tech hair, Philippine Daily Inquirer
- Red, Isah V. (2006-09-22). "Erik Mana: strikes again". Philippines News - Manila Standard Today. Retrieved 2008-03-12.