Hair Coloring

1. Hair Coloring

2. 2. Ammonia is a commonly used ___. • Developer • Oxidizer • Alkalizing agent • Primary intermediate • Enzyme

3. 3. Oxidation tints ___. • do not alter the hair’s melanin • do alter the hair’s melanin • do NOT deposit color • do NOT lift color • are temporary hair colors

4. 4. A mutagen is a substance __. • used to even out the porosity gradient of hair • that lifts the hair’s cuticle • capable of damaging genetic material • that causes cancer • that will eventually turn into a dye molecule

5. 5. Resistance of a tint to fading is called ____. • fade resistance • porosity gradient • permanence • color fastness • viscousity

6. 6. When a liquid tint is thick, it is called ___. • flammable • viscous • high in antioxidants • an oxidative tint • resistant

7. 7. In cosmetology, the term ‘lifting’ means to ___ the hair • color • wash • rinse • lighten • strengthen

8. 8. Fillers are used to ___. • thicken the tint liquid • speed up the developing process • increase the strength of the oxidizer • Lift the cuticle to allow tint molecules into the cortex • correct excessive porosity

9. 9. Which of the following is true when metallic hair dyes and oxidizers are mixed? • The hair will color faster. • More color will be lifted. • Less color will be lifted. • The hair may melt. • Your client will get the best dye job he or she has ever had!

10. 10. Temporary tints___. • Have very small dye molecules • Have an affinity for keratin bonds • Have color fastness • Only coat the outside of the hair’s cuticle. • Are oxidative tints.

11. 11. Another name for the developer is the ___. • Oxidizer • Coupler • Modifier • Primary intermediate • Alkalizing agent

12. 12. One of the main jobs of alkaline swelling agents is to ___. • Lift color • Deposit color • Smooth the cuticle • Lift the cuticle • Decolorize the melanin

13. 13. Henna is ___. (All the colors shown below are shades of henna.) • A metallic dye • An oxidative tint • A plant dye • A very new dye product • A temporary color

14. 14. Tints which can both lift and deposit color are called ___. • metallic dyes • dye solvents • semi-permanent tints • non-oxidative tints • oxidative tints

15. 15. Metallic dyes may contain ___. • Copper • Nickle • Lead • Silver • All of the above

16. 16. Which of the following will help the dye molecules of permanent oxidation tints to develop? • Metallic dyes • Henna • Antioxidant stabilizers • H2O2 • An acid rinse

17. 17. A tint that is formulated to be color fast for approximately 4-6 weeks (6-12 shampoos) is ___ tint. • Temporary • Semi-permanent • Demi-permanent • Permanent oxidation

18. 18. An acid rinse and shampoo must be used on a client if a(n) ___ has been used. • temporary tint • alkalizing agent • metallic dye • henna dye • viscous liquid

19. 19. Toners are: • used to achieve pale and delicate colors. • used to achieve intense and saturated colors. • A type of dye solvent • Alkalizing agents • Used as fillers

20. 20. Demi-permanent and permanent haircolor products are both ___. • lift-only hair products • deposit-only hair products • non-oxidation hair products • oxidation hair products • banned in the U.S.

21. 21. Permanent oxidation haircolor can lift existing hair color ___ shades lighter. • 5-6 • 4-5 • 3-4 • 2-3 • 1-2

22. 22. A low volume H2O2 should be used if ___. • Greater color deposit is required • Less color deposit is required • No color deposit is required • Greater lift is required • None of the above

23. 23. Hair can literally melt if dye solvents are used on ___. • Temporary hair tint • Henna • Metallic tints • Permanent oxidation tints • All of the above

24. 24. Hydrogen peroxide is a commonly used ___. • dye solvent • antioxidant • organic acid • developer • vegetable dye

25. 24. Slowing down the oxidizer is one purpose of the ___. • developer • coupler • Antioxidant • Alkalizing agent • filler

26. 26. Color Restorers or Progressive Hair Colors are other names for ___ dyes. • metallic • permanent oxidation • non-oxidation • semi-permanent • henna

27. 27. Primary intermediates ___. • are used in henna dyes • develop into red, yellow, and blue colors in permanent oxidation dyes • are used to lift up the hair cuticle so that the dye molecules can enter the cortex • are found only in temporary dyes • are substances that keep the dye molecule from forming in the tint bottle while it sits on the shelf

28. 28. Natural catalysts used to speed up the rate at which H2O2 releases oxygen are called ___. • filling agents • antioxidants • enzyme activators • modifiers • dye solvents

29. 29. Something that can damage the genetic material thereby affecting future generations of children is called a(n) ___. • terratogen • carcinogen • mutagen • antioxidant • oxidizer

30. 30. A patch test is performed to determine ___. • the porosity gradient of the hair • the resistance of the hair • the strength of the hair • if the hair is healthy enough for coloring • if the client will have an allergic reaction to any of the coloring chemicals

31. 31. Tannic acid __. • is found in henna • turns dark when exposed to sunlight • causes the hair to become stiff over time • All of the above are true

32. 32. Chronic eczema is ___. • the mildest form of contact dermatitis • the worst form of contact dermatitis • a type of dandruff caused by poor hygeine • happens when the porosity gradient of hair is not filled in • Can be prevented with a strand test

33. 33. Which of the following are used to break down dye molecules? • Antioxidants • Developers • Oxidizers • Dye solvents • All of the above