It’s important to know the basic hair fundamentals if you want to be a great haircolorist. You learn a lot of this is cosmetology school, but most people don’t remember everything. These fundamentals of hair from the KENRA Color Manual will give you a better understanding of how each type of color affects the hair.

The following is included in this post:

  • Structure of the hair
  • Characteristics of the hair
  • Haircolor categories

Hair Fundamentals




Tip: Using KENRA Color Porosity Equalizing Spray prior to Permanent or Demi-permanent color services ensures even pigment absorption on hair with uneven or high porosity.


Back to KENRA Color Manual


You may also want to check out:

KENRA Color Shade Chart

KENRA Haircolor Conversion Guide

About The Author


Professional Hairstylist | American Board Certified Haircolorist | Makeup Artist | Beauty Blogger

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