Quote Originally Posted by Bob Carnie View Post
Sepia as you suggest for the highlights,
very strong dilution of selenium just to hit the shadows.
1:3 or 1:2 for about a minute or judge by taste.
Do the highlights first.


Question: if one wants to use thiourea to achieve the same effect, I guess it would be better to do strong selenium first to protect shadows, then bleach + thiourea? Then again, strong selenium may leave nothing to bleach out..