if you mean for the twilight series, then no. you cannot become human again.
In "The Vampire Diaries" series, Damon Salvatore becomes human again in the finale. However, in "The Originals" spin-off series, he remains a vampire.
No, mainly because I am not a vampire in the first place but secondly because I do not think that there is actually any vampire potions - for either turning into a vampire or to make you human again.
(Spoiler Alert) Dimitri was never a Vampire, he was half Vampire half human (a Dhampir.) Dimitri becomes Strigoi in Shadow Kiss, and he becomes Dhampir again in Spirit Bound, the 5th Vampire Academy novel.
for a human to become a vampire a vampire has to bite to human
Go to Skin Tyte and click on one of the human potions and then go use it and u should be human again.
when a vampire bites a human the human can turn into a vampire or the vampire can drink all of the humans blood and kill them
yes he does. he goes back to the dark dimension, finds an 18-year-old princess and she turns him back into a vampire
Well, one of your parents has to be a vampire, one a human, so when your born your human-vampire hybrid.
Renesmee is half human have vampire
She's both. A vampire from Edward and a human from her mum. She's half human half vampire.
A human is not capable of turning himself into a vampire. In order for a human to turn into a vampire, he or she would have to be bitten by a vampire.
No If your a vampire your dead which means your more zombie then you are human