natural hair color

基本解释

Dutch scientists have come up with a DNA test that can determine a person’s natural hair color, using no more than a drop of blood or saliva.
荷兰科学家发明了一项DNA测试，只需利用一滴血液或者唾液，就可以测定一个人天然的头发颜色。
It may be a long time before you see your natural hair color again, or even remember it. It is rare that anyone over the age of 16 actually has a natural level lighter than a 7.
也许你再次看到你发色的本来颜色时会有一段较长的时间，甚至记忆这种颜色，这是少有年龄超过十六岁的人发色水平亮度实际在7以上。
She has an incredibly rich and vibrant natural hair color but the creamy, almost oily nature of caviar really brings this out, making the color even richer and making it so much more glossy.
多油的鱼子酱使她原本色泽饱满、自然鲜亮的秀发更加饱满、亮泽。