My hair is extremely fine but my long ends become very tangled and damaged. Which of the FRAMESI COLOR LOVER VOLUME BOOST Conditioner should I use?

Both FRAMESI COLOR LOVER VOLUME BOOST conditioners work very well on fine hair, but if the hair is longer and the ends are more damaged, the 2 Phase Conditioner is an excellent detangler that helps hydrate the ends.

Both FRAMESI COLOR LOVER VOLUME BOOST  conditioners work very well on fine hair, but if the hair is longer and the ends are more damaged, the 2 Phase Conditioner is an excellent detangler that helps hydrate the ends.  Being a leave-in, it will continue to work on those ends all day, replenishing the necessary moisture to prevent tangling and static.