You can also use toners to correct the color and balance out the warm tones. By looking at color theory and choosing the opposite color of your hair in the color wheel, such as purple or blue shades, you can neutralize the yellow and orange.
How it Works: Apple cider vinegar can help remove buildup and restore shine, which may reduce yellow tones. Instructions: Mix one part apple cider vinegar with three parts water. After shampooing, apply the mixture to your hair, leave it on for a few minutes, then rinse thoroughly.
Blue! Purple cancels out yellow, blue cancels out orange!
During the lifting process, a mixture of ammonia and bleach, along with peroxide, is applied to the hair and allowed to process until the existing color is either diluted or removed. Then tones are added back into the now bleached hair in order to give it the desired color.
One option is to re-bleach the roots to lift them to a lighter level before toning again. You need to get them to that very pale yellow - think the inside of a banana. This will help to ensure that your favourite toner can effectively neutralize any remaining yellow tones and match the rest of your hair perfectly.
Use Purple Shampoo and Conditioner
If you are seeking an at-home solution, start with purple shampoo and conditioner. "Purple shampoo is great for neutralizing yellow or brassy tones by balancing them with cool pigments," shares Korab.
PURPLE/VIOLET PRODUCTS
Purple/Violet Shampoos are super popular with blondes, and for good reason. They allow you to stay in control of any yellow tones that might appear without drastically changing your hair colour. Tint Department also stocks Purple/Violet Masks.
Purple toners are the best for brassy blonde hair! As a blonde, if you're seeing brass you're likely seeing unwanted yellow - and purple counteracts this.
If you have light brown or golden blonde hair, there's no need to reach for the bleach: you can achieve an ice blonde hair colour without it. Simply choose a dye like Garnier Nutrisse Natural Light Ash Blonde, Shade 9.13 and you're ready to go!
For warmer undertones (think hints of yellow or orange), your ideal hair color should give your skin a healthy, natural-looking flush. Go for hair colors that are cool, ashy, or have reddish tones, like honey or strawberry blonde hair, golden copper, cool beige brunette, and rich golden brown.
When deciding how to tone yellow hair to ash, try using a violet shampoo first. As purple is the opposite of yellow on the colour spectrum, the shampoo's purple pigment draws out the yellow brassiness from your blonde, neutralises those unwanted tones, and makes your colour look cooler, healthier and more vibrant.
Purple shampoo adds tiny deposits of color to your hair to counteract yellow and orange shades. If you use it once a week in place of your normal shampoo, it may keep the yellow out of your hair. Choose a darker purple if you have blond hair or a light violet for silver or white hair.
If your hair turned yellow after bleaching, you can apply the following on your hair: the red petals of hibiscus, purple shampoo, henna, and apple cider vinegar. Then, you can prevent that brassy tone from returning by making some changes to your hair care routine.
Product Buildup: Product buildup is another culprit, as the residue from shampoos, conditioners, and styling products can accumulate on the hair, weighing it down and contributing to blonde hair darkening. This is especially noticeable in lighter hair shades, where even a slight change in color can be quite apparent.
By looking at colour theory and choosing the opposite colour of your hair in the colour wheel, such as purple or blue shades, you can neutralise the yellow and orange. This method gives the impression of cooler tones without affecting the pigments in a permanent way.
You want the hair cuticle to be open for toning. Towel-dry hair to about 65 - 75% dry then start toning. Usually color & bleach is on dry hair, even toners and colors that do not require developer; however toner that uses developer is recommended on towel dried hair.
In the salon, your stylist can apply a low-ammonia toner formula to your hair after it is lightened. For example, if the goal is a pearly blonde shade, your stylist will use a lightener first, then apply a violet toner to cancel out the yellow tones that are exposed when your hair color is lifted.
Toning Products: Hair toners, available as sprays, masks, or shampoos, can help neutralize unwanted yellow tones. Look for products specifically formulated for grey or silver hair. Professional Help: If the yellowing is severe or persistent, consider visiting a professional stylist.
Purple shampoo is a toning shampoo used for all shades of blonde hair to help preserve its color and keep locks looking healthy and vibrant. The shampoo essentially acts as a color-correcting toner for your hair without you ever having to step foot in a salon.