You are asking about dyeing hair with yellow and red colors: is it permissible for young women or not?
Machine translationRead the Arabic original
Question:
And you are asking about dyeing hair with yellow and red colors: is it permissible for young women or not?
Answer:
I do not see the permissibility of dyeing hair except in one case: if the hair is gray, it is dyed with something other than black, because the Prophet (peace and blessings be upon him) said, “Change this and avoid black.” But if the hair is not gray and is in its original natural state, changing it to another color has no necessity. It is among the innovations that have no justification. A woman’s beauty lies in her hair and its color as it is by nature, unless it is disfiguring. If it is disfiguring, then the disfigurement is corrected. Yes.
And you are asking about dyeing hair with yellow and red colors: is it permissible for young women or not?
Answer:
I do not see the permissibility of dyeing hair except in one case: if the hair is gray, it is dyed with something other than black, because the Prophet (peace and blessings be upon him) said, “Change this and avoid black.” But if the hair is not gray and is in its original natural state, changing it to another color has no necessity. It is among the innovations that have no justification. A woman’s beauty lies in her hair and its color as it is by nature, unless it is disfiguring. If it is disfiguring, then the disfigurement is corrected. Yes.
Source
قناة «العلامة الدكتور صالح الفوزان»، تسأل عن صبغة الشعر بالألوان الأصفر والأحمر هل تجوز للفتيات أم لا؟ الشيخ صالح بن فوزان الفوزان — youtube.com
The Arabic text is a machine transcription of the audio recording.