Get ready to up your shampoo game. Percy & Reed I Need A Hero! Wonder Shampoo is an absolute gamechanger in hair products. Sulphate-free (and suitable for all hair types), the premium shampoo balances moisture levels throughout the hair and defends against pollution and UV light. And don't fret, the dermatologically tested shampoo still foams well as it works its magic. Every strand is strengthened from within and hair appears healthier and shinier with every single wash. If that wasn't enough, it also protects colour from fading and is even suitable for the most sensitive of scalps. Happy, healthy hair - is just a (wonder) wash away.