When it comes to curling hair, there is a huge number of options available to consumers, which can make the purchasing decision a little confusing. There’s heated rollers, velcro, magnetic, plastic, foam and twirlers. Then, there’s a number of different shapes and sizes. To complicate things further, some models are best applied to wet hair, others to dry hair. TO help you on your way to finding the right hair curlers for you, the ladies from Hair Insights have put this buying guide together.