Croquignole method/overlap - (correct Answer) - Wrapping hair from ends to scalp
Physical phase - (correct Answer) - Wrapping the hair around the perm rods with corresponding sizes
and shapes.
Chemical phase pt. 1 - (correct Answer) - Perm solution
Chemical phase pt.2 - (correct Answer) - Neutralizer
Spiral technique - (correct Answer) - Positions revolutions of hair next to another
Zonal/ partial perms - (correct Answer) - Position added texture within a specific areas of a design
Rectangle pattern - (correct Answer) - 9 block, wrapped away or towards the face, usually wrapped in a
downward direction
Contour pattern - (correct Answer) - Versatile and adapts to contours or curves of the head
Bricklay pattern - (correct Answer) - Positions rods in a staggered configuration to avoid spilts
Spiral bricklay pattern - (correct Answer) - Horizontal rows that are subdivided in a staggered bricklay
pattern
Zonal pattern - (correct Answer) - Partial perms; adding texture in certain areas or zones of head
Alkaline perms - (correct Answer) - "Cold waves" are processed without heat. Excellent for resistant hair
or for strong curl patterns
Alkaline perms ph - (correct Answer) - Approx. 8.0-9.5
Thioglycolic acid - (correct Answer) - Main ingredient found in alkaline waves, or it's derivatives and
ammonium hydroxide
pH range of acid perms today - (correct Answer) - 6.9-7.2
Tension for alkaline perms - (correct Answer) - Without tension alkaline perm solutions cause swelling
Alkaline process - (correct Answer) - Starts to process as soon as the solution is applied
Acid perms - (correct Answer) - Processed with heat pH of 6.2-7.2
Acid tension - (correct Answer) - Minimal swelling, essential the hair be wrapped with firm even tension
Exothermic perms - (correct Answer) - Self heating, pH varies.
Neutralizer - (correct Answer) - Reforms disulfide bonds while lowering ph of hair, main ingredient found
in most neutralizers is hydrogen peroxide, sodium perborate or sodium sodium bromate