I need to gather useful color information during a remote consultation because the client cannot visit the salon until the day we perform an in-person strand test. I need notes that remain useful when we later compare real swatches. The difficulty is that her webcam adds warmth while the reference photographs she sent were taken under several kinds of indoor lighting. I do not want screen rendering to become the final decision, but I would like the conversation to narrow down sensible shade families before the appointment. I found this [url=https://onlinehaircolor.top]online color analysis[/url] as a neutral reference for discussing warmth, depth, and contrast. Should the client send an unfiltered window-light photograph, and is it worth comparing the same image on two devices during the call? I will separately record prior treatments and maintenance preferences. Which observations are safe to collect before an in-person assessment?