1、想要褪掉染上的颜色,就应该在染发后立刻洗头,之后可以把洗头的频率提高。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/6c224f4a20a446231aa48b269522720e0cf3d703?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、用热水冲洗头发。高温有助于褪掉头发上的染色剂。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/96dda144ad345982f4dfcbd601f431adcbef8418?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、太阳能是天然的发色淡化剂。让头发曝晒在阳光下,发色会慢慢变浅几个色度。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/0df3d7ca7bcb0a46eeb1a47d6663f6246a60afe6?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、用盐水浸泡头发,盐能淡化头发上的染色剂。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/b2de9c82d158ccbfedcd9b7e14d8bc3eb1354104?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、在游泳池里游泳。当头发长时间接触氯时,氯会发挥除色的作用,使发色变淡。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/1ad5ad6eddc451da318522afbbfd5266d0163206?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、用120ml小苏打和120ml水制成糊状物。将它抹到头发上,等待15分钟,然后用热水冲掉。重复使用,直到发色变成你想要的颜色。使用小苏打后,一定要护理头发,因为小苏打会去掉头发上的天然油脂。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/c75c10385343fbf2899f8867bd7eca8064388fc6?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
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