"I'm obsessed with Amika Perk Up Dry Shampoo (£20). I fell in love a few years ago when I broke my ankle and washing my hair was nearly impossible. I've tried many, many dry shampoos but none rival this colourful can. It covers any trace of greasy roots without any white residue (often a challenge for brunettes), feels cool and fresh on my scalp, and smells incredible. The scent is so intoxicating that I actually get compliments on it regularly — the brand says it's a mix of vanilla, citrus, and clover. I bought Amika's room spray in the same scent because I love it that much." — Joanna Douglas, head of Native Content