These conditioning sprays, deeply hydrating hair masks and reparative hair treatments can really make a difference.

The effects are fairly long-lasting and will honestly save you from any future bad hair days, like, ever. You just spray it onto freshly washed, towel-dried hair, blow dry it with your favourite ...

but I’ve never permanently dyed my hair before — I typically grab a can of semi-permanent spray-on tint to rein in some of the grays. I’ve been a repeat user of some of the most well-known ...