(nÃ´rm) n. 1. a. A pattern that is regarded as typical of something: a neighborhood where families with two wage-earners are the norm. b. A standard or expectation that is established for a given enterprise or effort: journalistic norms. c. A pattern of behavior considered acceptable or proper by a social group: violated the norms of his community.
Lye relaxers are known to work quickly on the hair, but as a result they might also rinse out of your hair easily. Their main ingredient is sodium hydroxide, and they are also known as âalkaliâ relaxers. No-lye, on the other hand, is mostly made of calcium hydroxide, which can dry out the hair.
Bleach Hair After Relaxer. Q: Is it ok to bleach hair 3-1/2 weeks after a relaxer? I can't remember from cosmetology class. A: The length of time waited after a relaxer treatment for performing additional chemical services to the hair is less important than the condition of the hair after the relaxer service.