I'm like pwhack I wore 15 years of synthetic hair and I have always been very happy with the color.
The different reflections in the sun does not like a rainbow, I personally have always found the reflections like my natural hair.
Since a year I wear natural hair and I have great concern with the color orange and also highlights my hair not true.
With my system I've ever synthetic afraid to sunbathe.
For now I find the synthetic easier to maintain daily
I am still trying to find a system to no longer be a problem with color and if ca me wrong I think a system tries TL 400 in synthetic hair black for hidden nodes