Mo Length sells virgin hair products like frontal bundles, natural wave bundles, natural hair wigs, and many others that are tangle-free and shed very little to ensure that every customer is happy. If maintained properly, our hair extensions will last between one and two years. Please be aware that even when human hair extensions like frontal bundles, curly hair bundles, natural wave bundles, and many more are used, you should still condition them because they do not receive the same nutrients as your actual hair, which grows out of your head. If there are any problems with the hair after it is received, kindly return it in its original packing for a replacement.