If lotion/cream/body oil was applied 8+ hours prior to use, would the area have to be wiped off with alcohol for Ray Gun to be effective?

If lotion/cream/body oil was applied 8+ hours prior to use, would the area have to be wiped off with alcohol for Ray Gun to be effective?

It is best to still wash the problematic area before applying Ray Gun. Personally, I would wash the area of the body to be treated so that no other oils or creams are left on the body. Once the treatment … Continued