Best Toner for Blonde Hair

The best toner for blonde hair is the one whose base colour cancels the warmth you can see. Violet-based toners suit pale yellow, blue-violet suits gold and blue-based suits orange. Check your hair in daylight before you choose, and pick a demi-permanent toner with developer for the most control, or a ready-to-use one for simple home toning.

Leave toner on for the time the brand's instructions give, and no longer. Watch the colour rather than the clock, because bleached hair can tone faster than you expect, especially on the ends. Rinse as soon as the brassiness has gone. Leaving it on past that point won't make it last longer and can push pale blonde towards lilac or grey.

Toner on bleached hair usually lasts a few weeks before warmth starts to show again. How long depends on how often you wash, how hot your water is, heat styling and sun. Washing less often, using cooler water and switching in a purple shampoo once or twice a week all help the tone hold until your next toning.

Toner changes the tone of blonde hair, not how light it is. It deposits a sheer colour that cancels unwanted warmth, such as yellow, gold or orange, or adds a shade like beige or ash on top. It works best on hair that's already light enough, which is why it usually follows lightening rather than replacing it.

Yes, blonde toner can be used on grey hair to cancel yellowing and give a cleaner silver or white finish. Grey hair can take toner unevenly and often grabs cooler shades more strongly, so do a strand test first and keep a close eye on timing. A violet-based toner is the usual pick for yellowed grey.

Use a purple or blue shampoo to cancel warmth without a full toning service. Purple suits yellow, blue suits orange. Use it once or twice a week in place of your usual shampoo and leave it on for a few minutes before rinsing. A blonde hair mask with a violet tint can add a little more tone between washes.

Wash with a clarifying shampoo a few times to fade toner that's gone too dark, lilac or grey. Most toners are demi-permanent, so they fade with washing. If the tone is stubborn, a colour remover can lift it, but follow the instructions closely and use a nourishing treatment afterwards, because clarifying and removing both dry out lightened hair.

Blonde toner on brown hair usually does very little you can see. Toner doesn't lighten, so it can't turn brown hair blonde. At most it may slightly cool or soften warmth in lighter brown hair. To see a real change, the hair needs lightening first, then a toner matched to the warmth that's left.

Wait at least a day or two after toning before you shampoo, unless the toner's instructions say otherwise. Rinse the toner out with water and conditioner on the day, then hold off on shampoo so the tone has time to settle. When you do wash, use a gentle, sulphate-free shampoo and cool water to help it last.