YEVYO Heatless Hair Curler

For the best results, your hair should be slightly damp. The curlers work by setting the hair as it dries, so using them on bone-dry hair will likely result in a very loose wave or no curl at all.

Yes, the curlers are made from flexible, soft materials designed to be worn while sleeping. While they are soft, they are still physical objects in your hair, so it may take a night or two to get used to the sensation.

The styling hooks are essential for pulling your hair through the curler sleeve. Simply assemble the hook, thread a small section of damp hair through the loop, and pull the hook through the curler to slide your hair inside.

These curlers are designed to accommodate various lengths, but they are most effective on hair that is at least shoulder-length. If your hair is very short, you may find it difficult to thread the hair through the curler sleeves.

The set includes 42 pieces, which is more than enough for a full head of hair. Depending on your hair density and the tightness of the curl you want, you may use all of them or fewer for a more relaxed look.

While not strictly necessary, using a light mousse or texturizing spray on damp hair before applying the curlers can help the curls hold their shape longer. Avoid heavy gels or oils, which can weigh the hair down and prevent it from setting properly.