What is the term used for the placement in a perm that results from wrapping hair at an angle of 90 degrees to its base section?

The correct term for the placement in a perm that results from wrapping hair at an angle of 90 degrees to its base section is known as "Half-Off Base." This technique refers to positioning the rod so that it is placed halfway between the base of the section and the scalp. As a result, the hair experiences a balanced amount of volume and curl, allowing for a softer, more natural appearance.

When hair is wrapped at this 90-degree angle, it results not only in a defined curl but also supports the structure of the style without creating excessive lift or flatness. This placement is often favored for achieving versatile styling options since it combines both curl retention and adaptability to various hairstyles.

Using other placement methods, such as on base or off base, alters the curl's characteristics and the overall look produced by the perm, highlighting why Half-Off Base is significant in achieving specific styling outcomes.