Welcome to APOEM shop! Thank you very much for choosing and trusting our products! 6 pcs Plastic Blue Roller Hair Curler Q:How to use rollers hair curlers? A:1. Wash your hair, or wet your hair with water, and then let it air dry until slightly damp. Use a comb to comb your hair. To prevent frizz, apply a proper amount of conditioner before use. 2. Put the curling iron on the end, and then roll it to the scalp. The trick is not to put too much hair on each roller. If the roller feels loose, it may be because it has entangled too much hair, making it difficult to fix the Velcro. 3. Once your hair rollers is in place, you can spray some hair gel on your hair roots and hair to add volume to your styling and give your curling time to style. Q:How do I keep the hair curlers from pulling out some of my hair? A:Fix them in place with long bobby pins, or wrap your head in a scarf. This will stop them from moving and pulling your hair while you're sleeping. Q:How long do the curls last? A:The longevity of the curls depends on how long the set is left in, the products used to support it, and the size and placement of the rollers as well as the porosity of the hair and the weather. Generally Roller Hair Curler will last a full day, but won't hold up overnight. Q:How long do you leave hair rollers in your hair? A:At least 15 minutes, but you can certainly leave them in longer for a stronger set- even overnight. Of course, you can also take our products to sleep and take them off the next day. After removing the curling iron, use a little bit of gel water to increase the softening effect and make your curls look more fluffy and beautiful. Perfect after-sales If you have any questions during the purchase process, you can always contact our online customer service.