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what is hair and scalp contra - indication
incorrect use of heat on the hair and scalp
The study of the hair and scalp is called trichology.
It affects a little of your scalp like dryness but it affects your hair most not skin just scalp
You lose so much hair when the scalp is dry because the cells in your hair needs to be hydrated too. The lost hair is a result of the dead cells on your scalp.
Because when you pull your hair it is coming out the scalp out of the hair follicles. Whereas, cutting it does not dig in your scalp.
Three non infectious conditions on the hair and scalp?
If you have eczema on your scalp hair dye might burn it or irritate it.
Hair is attached to scalp by a blub. This bulb feeds off blood in scalp and is alive like all living cells. This bulb produces a mass of minerals we know as hair. Hair grow from the root under scalp down to ends of hair wherever that may be on yourself.
The technical term for hair found on the head is "scalp hair." Scalp hair refers specifically to the hair that grows on the scalp, which is the skin covering the top of the head. This type of hair can vary in texture, density, and color among individuals.
The scientific name for human hair on the scalp is "pili" or "capilli".
hair is dead protein coming out of your scalp.