Thanks for all kindly comments..
Grazie Wendy e Ray
@bunnie666 : Paul, for the fleshtones painted in my figura, I used colour Citadel By GW.
they have some brightest colors, and I prefer this to paint the flesh bright rather than opaque .
For the flesh of my viking I use a mix of tanned flash,bestial brown an red.
For the light I add tanned flesh and after basic skintone (valleyo).
For the shadows I add uniform english (valleyo).
I add many tones of red,purple and blue...
thanks for your comment