Milady Cosmetology Chapter 21 Actual Questions and Answers Latest Update Graded A+

Milady Cosmetology Chapter 21 Actual Questions and Answers Latest Update Graded A+ Clients who have their hair colored usually visit the salon every 2 to 4 weeks. False - Clients who have their hair colored usually visit the salon every 4 to 12 weeks. Pheomelanin is the melanin that gives blond and red colors hair. True Base color is the predominant tone of a color. True The classifications of nonoxidative haircolor are demipermanent and permanent. False - The classifications of nonoxidative haircolor are temporary and semipermanent Viscosity measures the concentration and strength of hydrogen peroxide. False - Volume measures the concentration and strength of hydrogen peroxide. Powdered off-the-scalp lighteners contain persulfate salts for quicker and stronger lightening. True A presoftener acts like a stain to the hair. True Hair that looks gun-metal gray is ready to receive color. False - Hair that looks gun-metal gray is a real danger sign—the hair is very fragile and may be close to the breaking point. The natural coloring pigment found in the cortex layer of the hair is: melanin Hair texture is determined by the diameter of individual hair: strands Fine hair takes color faster and can look darker because the melanin granules are grouped: more tightly The hair type with a large diameter that can take longer to process hair color is: coarsetextured hair The ability of the hair to absorb liquids is referred to as: porosity When the cuticle of the hair is lifted and the hair is overly porous and absorbs color quickly, the hair porosity is defined as: high