If you’re looking for the best shampoo for coloured hair you’ve come to the right place. Black Swallow only stocks the best purple shampoo, silver shampoo, blue shampoo and more from brands you can trust, so your dyed hair can maintain its glossy look. In addition we also have a great range of argan oil shampoo and other hair care products. Want to change up your look at a moment’s notice? Turn up the volume with our 22 inch hair extensions! Made from human hair, these clip in extensions come in a great selection of natural shades to blend in with your tresses to make them look long and luscious.