Hydrating with conditioning treatments, but also helping hair to absorb less environmental moisture. Porous hair (coloured or damaged) allows in more moisture – when the weather is humid, for example. Serums and sprays act as a shield. We like Don’t be te

LESS FRIZZ

TRY... L’Oréal Paris Elvive Dream Lengths Frizz Killer Serum, £4. Charlotte Mensah.