However, these doses are not the usual dose that a woman is exposed to when dying her hair, so it's hard to determine what this data means for a pregnant woman. She also revealed that there have been limited human studies that suggest a link to childhood cancer in children born to mothers who used hair dye while pregnant.
Another way to think about it, is the net sales amount is the amount of money that the company actually made before cost of goods sold and expenses. Returns and discounts are immediately subtracted, which gives a clearer view of how much money the company actually brought in.
Net sales is gross profit minus cost of goods sold. For example, if the gross profit of your restaurant is $2 million and cost of goods sold is $750,000, the gross profit margin is 62.5 percent.he food industry is broad in scope, encompassing restaurants, farms and retail grocery stores. While gross profit margin is a stable financial ratio and key determinant of profitability, the values vary depending on the type of business doing the calculation.