Life without Amazon is not, which is why we’re championing for the new girls’ night-in motto to be Amazon and chill. But really—is there anything you don’t buy on the e-mega mall? Doubt it. As if you needed another reason to spend your cash there, we asked celebrity hairstylists about their favorite Amazon hair products and accessories, including tips for using them like a pro. Click through the gallery, ahead, to find out what Amazon hair products you need in your life—from a tangle-free travel hair extension case to an edge tamer—all $25 and under.