... hair tangling, longevity of the use(up to one year), and how well the hair shines.When the cuticle ... it is advised to go for 3 packs. For weave it is best to buy two packs to make sure you ... getting tangled? A: Your Hair Extensions can tangle due to being to dryness, oil & dirt build-up, salt-water, ... you and resolve the problem as soon as possible! How to wash the hair:a. Gently brush the hair from ...