Festival Hair Brush: Tangle Teezer The Mini Wet Detangler (£11) This mini detangling brush makes communal festival showers a little less daunting. Small enough to fit easily into your backpack, this brush is a must-have for keeping your hair knot-free all week long. It's perfect for touch-ups in the middle of the day, too. Image Source: https://www.tangleteezer.com/ Tangle Teezer The Mini Wet Detangler £11 from tangleteezer.com Buy Now