3A curls are defined, with a loose spiral or large ringlet shape and tend to be shiny. Compared to 3B and 3C, 3A hair is less prone to frizz and has a finer texture. Products recommended for 3A hair typically include lightweight mousses or milks that enhance curls without weighing them down, unlike the heavier creams and butters needed for tighter 3B and 3C curls. Gel is also often used to define curls and minimize frizz without the heavy oils and leave-ins that could flatten the looser 3A curl pattern.