- /
24 MILADY Cosmetology Final Exam Review Questions & Answers 1.To be effective chemical relaxers must penetrate into this layer of hair ANS Cor- tex 2.This is the active ingredient in hydroxide relaxers ANS Hydroxide ion 3.Hydroxide relaxers have a pH of
ANS 13
4.This is a combination of a thio relaxer and a thio permanent wave that is wrapped on large perm tools ANS Soft curl perm 5.This type of relaxer does not require the use of base cream ANS No base 6.Most common type of perm rod ANS Concave 7.Straight at ends, curly at scalp ANS Overprocessed perm 1 / 3
- /
24 8.One wrapping perm this base gives the greatest volume ANS On-base 9.To determine how hair will react to a permanent wave ANS Preliminary test curl 10.Most common ingredient in neutralizers ANS Hydrogen peroxide 11.Permanent waves and relaxers must break the bonds in the layer of the hair ANS Disulfide/cortex 12.This is the reducing agent or active ingredient in alkaline (cold wave) perms ANS Ammonium thioglycolate 13.Besides sodium hydroxide name two other hydroxide relaxers ANS Lithi- um/potassium 14.Requires use of heat ANS True acid 15.The main active ingredient in true acid or acid balancing perms 2 / 3
- /
- / 3
24 ANS Glycerol mono thioglycolate 16.Warm cool and neutral can describe a colors Hugh or ANS Tone 17.Semi permanent color last for ANS 4 to 6 weeks 18.This type of hair color does not require the use of a patch test ANS Temporary 19.This type of hair color uses a low volume developer and is also called deposit only ANS Demi permanent 20.When is the shampoo given when using an aniline derivative tint ANS After processing is complete 21.Hair processes faster at the scalp due to this ANS Heat 22.A double process color involves these two separate procedures ANS Lighten- ing/Toning 23.Coloring some strands darker than others