Serana, Harkon, Valerika and Alva are not 'true' vampires by race and therefore will not be able to get fangs or eyes from this mod (they will only get new eye textures, but the meshes will still have a glow) If you are using another mod that modifies any vampire NPC, then 'color' or 'transparency' of the head may occur Also added new textures for vampire eyes

Made several minor changes to the meshes, including double-sided eyelashes and a bug fix when you used any invisibility and the eyes were displayed in a distorted form Meshes for male and female eyes have been replaced with non-glowing meshes You will also be able to see the tips of the fangs when talking to vampires Female fangs were created from scratch, instead of using a vanilla male mouth, now wampa women will have updated 'female fangs' For males, the lower canines were removed and the upper canines were cut Includes updated eye meshes, which gives a glow, also includes a fix for double-sided eyelashes and invisibility (If you previously installed this option, then you can simply install over the previous version with replacing all files Updated the 1st version of the mod 'Fangs and Eyes for GG and NPC' which includes fangs and new glowing eyes(see first 2 screenshots) Vampire Orcs will get eyes from this mod, but fangs will not be affected.

This mod does not affect the Khajiit or Argonian race. The eyes will no longer glow with a bright red glowing light, they will become a little more 'refined'. The fangs will be slightly shorter for both men and women. This mod changes the fangs and eyes of vampires to make them even more believable and realistic.

Glowing eyes skyrim mod