White hair appears in indoor wedding photos. Will the lens show black hair as gray?

The color difference can only be said to be a problem of light.

However, as you said, this photography company did not fulfill its responsibility, and the post-beautification treatment can be completely solved.

You have two ways to go now. First, I strongly urge Pandora to reprocess your photos. If negotiation fails, I will file a commercial complaint.

Second, get the negative and process it until you are satisfied.

I can only help you here.