其实答案因人而异～洗头的频率可以从每天一次到每周一次不等，这都可以视为正常的洗头频率范围。
People with dry skin can wash their hair every one or two days, while those with oily skin, due to abundant sebum secretion, may wash their hair daily. Additionally, hair washing does not cause hair loss. Hair loss is not directly related to washing; it simply helps hair that is already falling out to detach from the scalp.
干性皮肤的人可以每一两天洗一次头，而油性皮肤的人由于皮脂分泌旺盛，每天洗一次头也是可以的。此外，洗头并不会导致脱发，脱发与洗头没有直接关系，它只是帮助那些已经快要掉落的头发离开头皮。（丁香医生）
那么，有哪些保持洗头后头发长时间不油的方法呢？
尽量选择天然成分洗发水
Using a shampoo that contains tea tree oil or other natural ingredients can help control oil production.
使用含有茶树油或其他天然成分的洗发水可以帮助控制油脂。
先将洗发水揉出泡沫，轻揉到头皮上
When washing your hair, first thoroughly wet it with warm water. Then, take an appropriate amount of shampoo, lather it in your hands to create a rich foam, and evenly apply it to your scalp. Gently massage your scalp with your fingertips, avoiding scratching with nails.
洗头时，先用温水充分打湿头发，再取适量洗发水在手心搓出泡沫后均匀涂抹在头皮上，用指腹轻柔按摩头皮，避免用指甲抓挠。
定期清洁梳子和枕头
The oil and dirt on combs and pillows can transfer to your hair. Regular cleaning can reduce the accumulation of scalp oil.
梳子和枕头上的油脂和污垢可能会转移到头发上，定期清洁可以减少头皮油脂的堆积。
避免过度使用定型产品
Styling products such as hair gel, wax, and other similar products may cause your hair to become oily more quickly.
定型产品如发胶、发蜡等可能会使头发更快变油。
那么屏幕前的你有没有自己的洗头周期呢？
小U外语读物优选
今天小U为大家推荐《这就是中国：中国日常文化》，从人际交往到就业和收入，从民间习俗到信仰和传统象征物，从家庭、饮食到中医、戏曲和诗词，这本书是我们认识中国社会的窗口，让我们打开看吧！
内页详情
编辑：明阳
参考来源：丁香医生、Kimi
* 图片源自网络，仅供学习分享使用
@ 外研社Unipus
@外研社Unipus
Subscribe
@ 外研社Unipus返回搜狐，查看更多