Homogenised definition, to form by blending unlike elements; make homogeneous. See more.
General Considerations. Hair grows approximately Â½ inch per month, for a total of six inches in one year. This rate is an average across races. Asian hair grows slightly faster than this average, Caucasian hair grows near the average,and black hair trends to grow at or just below this average each month.any factors determine the length of time it takes for a person to grow out their hair and reach certain hair lengths. This article will try to offer some guidance for length planning. As you read, bear in mind that the time estimates listed for growing out the hair in this article are just that-estimates.
It's a protein that's naturally in your hair. How It Works: A stylist applies a keratin hair-straightening product to your hair and then uses the heat of a flat iron to seal it in. The process takes about 90 minutes or longer, depending on your hair's length.