and I think probably from what it sounds like, more than you even. And I'm noticing more all the time, like you, especially after this pandemic here. And it's actually gotten me really curious. Like, why does hair turn gray?
Does Hair Turn Gray?湖北省武汉市张恒选译If you ’ve ever seen a picture of a grandparent when they are young and wondered what made their hair go from dark to light,join us as we find out why hair goes gray.如果你曾经看过爷爷奶奶年轻时的照片，想知道是什么让他们的头发颜色由深变浅，...
For starters, avoid tearing your hair out when frustration strikes, because it might just come in gray.
根据文章第一段Have you ever wondered why hair turns gray as you get older and whether there is something you can do to prevent graying or at least slow it down? Here's a look at what causes hair to turn gray and some of the factors that affect graying.(你有没有想过为什么头发会随着...
Gray hair is the result of less melanin within the keratin. The less melanin, the more gray your hair will be. White hair has no melanin at all. There are a few different processes that can make our hair turn gray. The one most people think of is the natural graying that occurs as ...
A MIDDLE-AGED MAN, whose hair had begun to turn gray, courted two women at the same time. One of them was young, andthe other well advanced in years. The elder woman, ashamed to becourted by a man younger than herself, made a point, whenever heradmirer visited her, to pull out ...
Not only does it bring cleanliness to others, but it also exercises ones own hands-on ability. Why not do it! I will participate more in small volunteer activities in the future. 志愿者的中考英语作文 40 暑假里,我做了许多好事,比如拾金不昧啊,在公交车上给老人让座呀,或帮妈妈做家务等等。而...
DHave you ever wondered why hair turns gray as you get olderand whether there is something you can do to prevent graying orat least slow it down? Here's a look at what causes hair to turngray and some of the factors that affect graying.The age at which you'll get your first gray ...
10.Does stress cause gray hair?Many people believe that tension and stress can cause your hair to lose its color.In fact,it is an old wives tale that being upset all the time can result in premature(过早的) graying.Here is a closer look at this situation and why some believe that this...
That has to do with the process controlling the production of thepigmentcalledmelanin, the same pigment thattans your skinin response to sunlight. The Science Behind the Gray Every hair follicle contains pigment cells called melanocytes. The melanocytes produce eumelanin, which is black or dark bro...