Chemical Texture Services 1st 9Wks Assessment

Epidermis is the _______ layer of the skin.

• Side

• Below

• Midway

• Outer

These are known as (a)   rods.​

• Soft Bender
• Roller
• Perm
• Straight

A method of wrapping a permanent wave that is suitable for very long hair and is also called a "piggyback wrap" is a _____.

• Double Halo Method

• Double-Rod Wrap

• Single Halo Method

• Straight Back Method

The basic perm wrap is also called a _____ wrap.

• Curvature Perm

• Bricklay Perm

• Weave Technique

• Straight Set

The perm that is activated by heat created chemically within the product is known as _______.

• Exothermic

• Endothermic

• Alkaline

• Sodium Hydroixde

When you place one end wrap on top of the hair strand and hold it flat, it is called the ________.

• Double Flat Wrap

• Bookend Wrap

• Single Flat Wrap

• Top-Hand wrap

A chemical treatment should be avoided when an examination shows the presence of ______.

• Scalp Abrasions

• Strong Curl

• Excessive Oils

• Pityriasissteadoides

Match the side bonds of the cortex.

• Weak & broken by the changes in the pH

• Disulfide Bonds

• Strong & can only be broken by chemicals

• Salt Bonds

• Weak & broken by water or heat

• Hydrogen Bonds

The study of the hair is called ​ (a)   ​

• Trichology
• Hair Science
• Cosmetology
• Barbering

Match the hair growth cycles with its phase.

• Growing Phase

• Telogen

• Resting Phase

• Catagen

• Transitioning Phase

• Anagen