A: Wavy/curly hair was made by steam, without any chemicals, sothe texture will be looser afterwashing. A: The hair can tangle due to dry, oil & dirt build-up, salt water chlorine and not combing (wide tooth comb) out your hair daily. Buyers need to return the goods within 30 days. Make sure the item is the same condition, will not affect second shopping! Therefore, Your feedback and DSRS are extremely important to us as better DSR scores affect our search; placement on aliexpress.Your action will help us offer our milk and bread. I will do the same for you. High product quality, reasonable prices, excellent customer service and a reliable credit standing is our tenet. If you want any products you can contact me. All questions will be replied within 24 working hours.