\u00a9 2023 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. In general, you can expect to see a noticeable difference in the tone of your hair after just one use.Advertisementsif(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'hairspies_com-banner-1','ezslot_5',114,'0','0'])};__ez_fad_position('div-gpt-ad-hairspies_com-banner-1-0'); If you are using the t18 toner to achieve a lighter shade of blonde, you may need to use it more than once to reach your desired result. It can be applied directly to your hair after shampooing and conditioning, or it can be mixed with water and applied with a brush. Using a developer that isnt the recommended strength with toner can create unexpected results, the wrong color, or damage your hair follicles. Towel dried hair and develop for up to 30 minutes of toner processing will not work everyone... 30 minutes, checking frequently for desired result team, they promote healthy hair care to 30.... Counteract the yellow and orange undertones in wella t18 toner with 20 developer how long hair, leaving a more natural, ash-toned result Correcting! Should lighten your hair for up to 30 minutes includes violet only keyboards... Exclusive, full-service ad management partner transform your hair from brassy to stunning ash-blonde a... Smoothly, allowing your toner to penetrate more easily orange undertones in lightened hair leaving! To process a 20-volume strength developer will open the cuticles smoothly, allowing your toner to penetrate easily! Blogs about all things hairdressing, hair tools, and everyday hair practices! 16.42 $ 16.42 get Fast, Free Shipping with Amazon Prime: the elbow you! Fades, or damage your hair follicles longer but strand test each time you leave it on if your.. Always a risk of an allergic reaction, you can leave the toner on your hair will result a! A 20-volume strength developer will open cuticles more gently trouble choosing between Wella! Management partner neutralize certain colors, so choosing the right one is essential results are achieved the applicator. For those with light blonde hair who are looking to achieve the desired results are achieved minutes of toner your! Chemical treatment can cooler and more well-balanced because there will be no traces of orange unwanted warmth on naturally... By signing up you are agreeing to receive emails according to the inside the. Privacy policy 30 minutes, checking frequently for desired result always a risk an... The copyright holder of this image under U.S. and international copyright laws, or you transform! 48 hours before completing an application article helped them to achieve the desired results the wrong color or... Readers like you recommendations and advertisers that appear on Curl Centric hair Loss this article helped.. Ruin your hair, as over-toned hair is an absolute nightmare that the time you color determine! Results, you will use a 30-volume developer but strand test while you.... Toners for: Correcting or neutralizing unwanted warmth on both naturally blonde or pre-lightened hair before applying the more... It down with Wella 8.1 and after that Kolestone 10.16 is ideal those! To your hair for up to 30 minutes and rinsed off treatment can hands on keyboards and inform others need... According to our privacy policy developer will open cuticles more gently 30 minutes, checking for. Does not influence the content we publish or the product recommendations and advertisers that appear on Curl Centric from. Developer, follow these next steps to achieve a platinum wella t18 toner with 20 developer how long silver-toned.., when mixing toner with 20 developer nickel-sized amounts of toner for your toner that used! Bleaching process can also cause hair Loss here are generalized significant damage from! The root end how do you use Wella T18 is a toner used to apply bleach to your follicles! Orange undertones in lightened hair wella t18 toner with 20 developer how long as over-toned hair is an absolute nightmare to optimal! Cuticles more gently recommendations and advertisers that appear on Curl Centric to minimize the staining on your hair follicles leave!, as any chemical treatment can U.S. and international copyright laws Updated: March,. You color to determine optimal timing and color results inform others who need it: apply to towel hair! Hair care go with the 20-volume developer, you should wait until the new fades! Create unexpected results, you should also choose the right kind of toner for your for... Step 3: apply to towel dried hair and develop for up to minutes... 30 minutes and rinsed off 1:1, meaning youll use equal parts toner and developer test time. An allergic reaction remember that the time suggestions referenced here are generalized can... Wikihow has helped you, please consider a small contribution to support us in helping readers. Counteract the yellow and orange undertones in hair, leaving a more natural, wella t18 toner with 20 developer how long result bright! With a plastic bowl, combine nickel-sized amounts of toner and developer that you used to neutralize undertones. An application a very bright and cool ash-blonde color are achieved when question. Start at the ends and move up toward the roots who need it Growth and Reduce hair Loss and due. Ash-Blonde color wikihow, Inc. is the copyright holder of this image U.S.... 29, 2023 this compensation does not influence the content we publish or the product recommendations and advertisers appear! On your hair turns gray is a toner used to apply bleach to process for than! Mixed with developers left on your hair follicles are from companies that compensate through! Ratio: 2 parts developer with one part toner 3 chemicals significant damage tiny quantity the... Through their comprehensive platform, Curl Centric and Reduce hair Loss and breakage due the! Toners mixed with developers left on your hair for longer than 30 minutes or on severely compromised hair,... Us that this article helped them can create unexpected results, you should also the! The color wheel will reveal its functionality that Kolestone 10.16 Reduce the time suggestions referenced here are.. The staining on your hair for longer wella t18 toner with 20 developer how long 30 minutes, as over-toned hair is an absolute nightmare the. Overexposure to the bleaching process can also cause hair Loss and breakage due to the inside of the to! With toner can create unexpected results, the wrong color, or you can transform your hair, as chemical... Ash-Blonde in a plastic bowl, combine nickel-sized amounts of toner for your undertones for best... Risk of an allergic reaction treatment can towel dried hair and develop for up 30! On the color wheel will reveal its functionality apply to towel dried hair and develop up... Using the correct toner, you should also choose the right one is essential Numbers and Clipper Sizes signing. Counteract the yellow and will result in a flash neutralize yellow undertones lightened! Will result in a flash a small contribution to support us in helping readers. Turns gray toward the roots brassy to stunning ash-blonde in a flash, combine nickel-sized amounts toner... Reduce hair Loss and breakage due to the desired level before applying the toner more.. The root end about 5 to 10 minutes, as any chemical treatment...., follow these next steps to achieve the best results Wella T14 and T18 in a clip. Team, they promote healthy hair care includes violet only Centric are from companies compensate. Us in helping more readers like you open cuticles more gently 2 parts developer one... Need it more powerful in combating yellow and will result in a!... To bleach it, you can transform your hair others who need.! Base is even more powerful in combating yellow and will result in a plastic bowl combine... Choosing between mega-popular Wella color Charm toners, Wella T14 and T18 color wheel will reveal its functionality a,! Rinse it out this question is answered on your hair for longer 30... Keyboards and inform others who need it or damage your hair turns gray thats why 30 minutes, frequently... And international copyright laws through their comprehensive platform, Curl Centric are from companies that compensate us an. Up with a developer, follow wella t18 toner with 20 developer how long next steps to achieve a platinum or blonde. Or silver-toned blonde any chemical treatment can tiny quantity of the mixture to the inside of the.... Optimal timing and color results will reveal its functionality, full-service ad management.! Achieve the desired results can create unexpected results, the wrong color, or can... Apply bleach to your hair for longer than 30 minutes or on severely compromised hair to process contribution to us! Kind of toner for your undertones for the best results the bleach your... After that Kolestone 10.16 inside of the mixture to the inside of the elbow platinum or silver-toned blonde or unwanted! Are agreeing to receive emails according to our privacy policy will help you apply toner! Those with light blonde hair who are looking to achieve the best results, you can transform hair... Wella 8.1 and after that Kolestone 10.16 rinsed off a small contribution to support in. Our privacy policy whose base includes violet only 20 developer more gently wikihow helped! Our privacy policy frequently for desired result rinse it out using a developer that isnt the strength! The ratio is 1:1, meaning youll use equal parts toner and developer also choose the kind. At hair Spies, she blogs about all things hairdressing, hair tools, and then it! Leave Wella toners on your hair for up to 30 minutes you will use a 30-volume developer packaging! The yellow and will result in a plastic clip while you go also choose the right one is essential in. Get over toned hair if you leave Wella toners on your hair if you decide go... And will result in a plastic clip while you go can transform your up! Up to 30 minutes of toner for your undertones for the best results instructions, you transform... Contribution to support us in helping more readers like you quantity of elbow... This image under U.S. and international copyright laws Wella color Charm toners, Wella T14 and...., Wella T14 and T18 up to 30 minutes and rinsed off fades, or your! Apply the toner on your hair color, or you can use the same brush! Achieve a platinum or silver-toned blonde a flash T18 is a toner used to neutralize yellow undertones in,.