MTTC Certification Requirements. All candidates for a Michigan provisional teaching certificate must pass the Professional Readiness Examination before enrolling in student teaching. The Professional Readiness Examination consists of three subtests: Reading, Mathematics, and Writing.
How does Bigen Powder compare with semi-permanent colors? Bigen Powder and semi-permanent colors are crucially different with regard to lasting color. Bigen Powder lasts about 4 to 6 weeks, while semi-permanent colors last about 2 to 3 weeks, washing out gradually. All permanent hair colors, including Bigen Powder, require a preliminary skin allergy test before each use. Your body constitution and condition change every day.
How soon after you dye your hair can you dye it again? Whenever I bleach my hair (to get my roots) the dye comes out kinda light, the 2nd time I dye it I get the color I wanted. I usually wait around 1 week to 1 month before I put the 2nd coat of dye on. The question I'm trying to get at is; how soon after dyeing my hair can I dye it again, without causing any traumatic frying of the hair? If it plays any significance, I use Special Effects.