Final answer:
For hair longer than six inches, horizontal blocking is the recommended technique. It helps manage sections and distributes hair evenly, enabling better control during cutting or styling to ensure an even length.
Step-by-step explanation:
When dealing with hair that is longer than six inches, it is essential to use the right type of blocking. Blocking is the process of dividing the hair into sections before cutting or styling, which helps to manage and evenly distribute the hair. For longer hair, the use of horizontal blocking is recommended. This technique involves sectioning the hair horizontally from ear to ear and then dividing each of these sections into smaller, more manageable blocks. This method allows for better control when cutting and can help ensure an even length throughout. Additionally, vertical or diagonal blocks can be used for layering the hair and creating different levels of volume or texture.