Those rolls of hay are called round bales.. The price varies depending on the kind of hay (grass or legume), its quality and on the supply/demand in the region where it's being sold.
Semi-permanent hair color has smaller molecules than temporary dyes. These dyes only partially penetrate the hair shaft. For this reason, the color will survive repeated washing, typically 4â5 shampoos or a few weeks.
Best Answer: Semi-permanent hair dyes only add color and usually wash out after 6-12 washes. They don't contain any peroxide or ammonia so there is no lightening or lifting of hair color. Demi- permanent may contain some peroxide, but it still won't lighten your hair.