The amount of hair you need depends on your desired length and current hair thickness: 4 Ways to Sew in Hair Extensions - wikiHow
: These are sewn together by a machine, making them thicker and more durable. They can often be cut into smaller pieces without shedding. buy sew in hair extensions online
: These are thinner and lay closer to the scalp for a more discreet look. Caution: You generally cannot cut hand-tied wefts without them unraveling. 3. Determine the Right Quantity The amount of hair you need depends on
Sew-in extensions, also called wefts, come in two primary varieties: also called wefts