Dudes do it. Celebrities do it. Basically everyone is committing to colourful hair — so what's stopping you? Join us and take the rainbow plunge! After you've read up on what it's like at a salon appointment, study these dynamic dye trends so you know just what to ask your colourist for. We promise, you won't regret it.
14 Rainbow Hair Trends That Dominated Salons in 2015
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