How Long Do Hair Extensions Last? It’s safe to say that long, voluminous hair that allows for endless styling possibilities is the dream of most girls and women. Whether you were born with thin hair or have just had a bad haircut, that wouldn’t be a dream anymore with the help of hair extensions. However, as hair extensions are literally not cheap hair accessories, you may be wondering “How long do hair extensions last?” #macsarahair #macsarafactory #bulkhairmyhair #bulkhairextensionssupplier #bulkhairextensions #bulkhumanhair #vietnamhumanhair #humanhair #bulkhairextensionssalon #bulkhairextensionsstudio