Baking soda can be an effective way to remove permanent hair dye naturally because of its lightening properties. Try mixing baking soda with lemon juice, which is acidic, to create a paste. Then, work the paste through your hair, allow it to sit for five minutes, and rinse thoroughly.
Use this kind of shampoo two or three times to remove most of the color. Another way to remove hair dyes from scalps is by using baking soda and water. Make a paste with baking soda and water and apply it directly onto dampened scalp skin. Allow it to sit for 15–20 minutes before rinsing out with cool water.
Lemon juice is another natural product that can be used to remove hair dye. Mix fresh lemon juice with an equal amount of water and apply it to your hair like you would a vinegar rinse. Leave it on for 15-20 minutes before rinsing it out with cool water.
Lemon juice with water:
The acidic nature of lemon will strip the hair dye from your hair and also clear flaky dandruff, so that's a two-in-one treatment for your hair.
If your hair is already dyed, UV rays can cause the color to fade — so you may also be doing your hair more harm than good. The combination of lemon juice's acids and UV rays may mean you're left with faded, dry, and brittle hair, says Schipani.
“A big trick is always using hot water when you shower, because it's opening up the cuticle and getting that dye to fade quicker,” she says. “Most brands and professionals will recommend cold water to keep the color vibrant, but for fading definitely use warm [or] hot water.”
In terms of timing, Monahan says that it typically takes three to four applications for noticeable lightening from lemon juice. While that may not seem like much, keep in mind that the more you expose your hair to citric acid, the more you're deteriorating it over time.
Your colourist may use bleach or sulfur-based stripping products to lighten your hair back to enable it to be re-dyed safely.
Baking soda is a natural cleaning agent, which makes it the perfect product to use to remove dye without bleaching your strands. A mixture of dandruff shampoo and baking soda should be strong enough to help lift your hair dye, without drying out your strands.
A lightening or clarifying shampoo can lift the color and help you get the desired result. You can request that your stylist use a shampoo that is designed to lighten your hair. You can also wash your hair with clarifying shampoo in between salon visits safely to lift the color even more.
Over time, baking soda can strip the natural oil from the hair, lead to breakage, and make the hair fragile. People with very oily hair may see some benefits from using baking soda, but it should only be used for a brief time and with caution.
As well as damaging your hair, leaving baking soda on for too long can also be harsh on your scalp. The alkaline nature of baking soda can strip your scalp of its natural oils, leaving it dry, itchy, and irritated.
Baking soda can be an effective way to remove permanent hair dye naturally because of its lightening properties. Try mixing baking soda with lemon juice, which is acidic, to create a paste. Then, work the paste through your hair, allow it to sit for five minutes, and rinse thoroughly.
The acidity of white vinegar will help to remove the dye. Laura Martin, a licensed cosmetologist, advises: "Depending on the type of dye, vinegar may cause the color to fade, but it probably won't remove the dye completely. However, be sure to avoid using vinegar to remove red dye from hair."
Lemons contain many other nutrients that strengthen the hair follicles and encourage new hair growth. Naturally acidic, lemon juice can deeply cleanse the scalp and hair follicles, restore healthy pH levels, and remove build-up of product, oils, and pollutants.
Shampooing Too Often After Coloring
Depending on whether your dye is temporary or permanent, your color may last anywhere from 6 to 30 washes. For those who wash their hair multiple times a day or week, this means your hair color may fade faster. The solution is simple – wash your hair less to save your color.
Using a detergent that is meant to get tough grease out—like dish soap—works well to remove any color that can't hold on. If you color your hair and immediately hate it, an immediate shampoo with some dish soap will strip a lot of the color away.