diff --git a/code/modules/research/xenobiology/crossbreeding/_clothing.dm b/code/modules/research/xenobiology/crossbreeding/_clothing.dm
index fc96bdeba5..016fd95899 100644
--- a/code/modules/research/xenobiology/crossbreeding/_clothing.dm
+++ b/code/modules/research/xenobiology/crossbreeding/_clothing.dm
@@ -134,7 +134,8 @@ Slimecrossing Armor
 	flags_inv = NONE
 	obj_flags = IMMUTABLE_SLOW
 	slowdown = 4
-	var/hit_reflect_chance = 40
+	var/hit_reflect_chance = 10 // Citadel Change: because 40% chance of bouncing lasers back into peoples faces isn't good.
+	armor = list("melee" = 70, "bullet" = 70, "laser" = 40, "energy" = 40, "bomb" = 80, "bio" = 80, "rad" = 80, "fire" = 70, "acid" = 90) //Citadel Change to avoid immortal Xenobiologists.
 
 /obj/item/clothing/suit/armor/heavy/adamantine/IsReflect(def_zone)
 	if(def_zone in list(BODY_ZONE_CHEST, BODY_ZONE_R_ARM, BODY_ZONE_L_ARM, BODY_ZONE_R_LEG, BODY_ZONE_L_LEG) && prob(hit_reflect_chance))
diff --git a/icons/mob/mask.dmi b/icons/mob/mask.dmi
index e644f81ae3..788bfc0447 100644
Binary files a/icons/mob/mask.dmi and b/icons/mob/mask.dmi differ
diff --git a/icons/obj/clothing/masks.dmi b/icons/obj/clothing/masks.dmi
index d656d7e47c..a0153b1596 100644
Binary files a/icons/obj/clothing/masks.dmi and b/icons/obj/clothing/masks.dmi differ