I have bought a really nice and nonreturnable pair of hair extensions for my hair and when I checked in the shop the colours were perfect but when I checked at home it was too dark it is a jet black colour and my hair is naturally very dark brown I tried it on but it looks bad can you dye extensions or should I dye my hair and is their a way to make extensions look less like rat tails without costing another 20 quid or will I have to buy some more and layer on top please give me critical advice plus if you have any helpful hints regarding hair extensions I would be grateful thank you!