Fortunately, there are a few techniques you can attempt to get the colour out of your hair.
Remember that you should use these ways as soon as possible or during the first 72 hours / 3 days after dying your hair; otherwise, they won’t work as well.
get shampoo that is anti-dandruff. This is available at any grocery or drug shop. It will be prominently marked on the packaging as an anti-dandruff product. Since persons with dandruff have extra sebum that causes the skin to flake off, dandruff shampoo is a little more potent than regular shampoo.
Pick up some baking soda. A baking soda, not a baking powder, should be used. Although the package is frequently similar, baking powder will not work in this situation. Baking soda is a mild bleaching agent that is natural.
A natural cleaning solution, you may have even used baking soda to get stains out in the past! It will assist in whitening your hair without bleaching it and help remove the dye. A potent dye-removing cocktail can be created by combining this cleansing ability with dandruff shampoo, which has an active component that fades hair color.
Advice: Try using just the dandruff shampoo if you don’t have any baking soda on hand. Even just washing your hair should help get rid of semi-permanent dye.
Equal parts of the shampoo and baking soda should be combined. Pour equal portions of each into the palm of your hand, or combine them in a container. It’s not necessary to be precise!
Apply the mixture to your hair and shampoo.
Create a rich lather, then let the liquid in your hair for a short period of time before rinsing it out.
Before shampooing, thoroughly moisten your hair. Get in the shower or bath and run the water through your hair for a minute to eliminate the excess water, just as you would before using a conventional shampoo.
Distribute the shampoo throughout your hair. Working from the ends of your hair to the roots, coat each strand with both hands.
Allow the mixture to absorb. It takes some time for the shampoo and baking soda to fully permeate the hair and remove the colour. Without touching it or cleaning it, allow it to sit for 5-7 minutes.
Thoroughly rinse. When you rinse, the hair color will start to fade. If necessary, you can use this solution to wash your hair multiple times. This works better right away rather than several months after you coloured your hair.
Tablets containing vitamin C can be made into a paste. Try this method if only a few days have gone since you dyed your hair a darker color with a semi-permanent dye (one that says it will come out in 28 shampoos).
Why vitamin C? If your hair is dyed a dark hue, vitamin C is a secure, non-abrasive alternative. Vitamin C’s acid oxidizes the pigment and weakens its grip on your hair.
Shop for vitamin C at a pharmacy or big-box retailer. Look for vitamin C tablets or powder in the vitamins and supplements section. In the water, the powder will dissolve more readily, but either will be effective.
If the dye has been in for fewer than three days, vitamin C will perform best. If it has been more time, you may still see some effects, but they won’t be very significant.
The paste should be applied to damp hair, and it should sit for an hour. Make sure to use moist hair, not dry, while applying the paste. When your hair is moist, the vitamin C absorbs finest. Put on a shower hat or wrap your hair in plastic after applying the paste. Give the paste one hour to rest. 
Cleanse your hair after rinsing it out. After completely rinsing the paste from your hair, shampoo and condition it as usual. You should experience noticeable effects as long as you apply vitamin C within a few days of dying your hair. 
Combine vinegar and warm water in equal parts. Use only pure white vinegar, please. Due to its lower acidity, apple cider vinegar won’t be as effective. 
Most colors are designed to handle alkaline materials, such as shampoo and detergent, but not acidic materials. White vinegar’s acidity will aid in removing the colour.
Licensed cosmetologist Laura Martin suggests: “The type of dye used will determine whether vinegar causes color fading or total dye removal. To get rid of red hair dye, stay away from vinegar, though.”
Apply the mixture to your hair thoroughly. Spray the vinegar and water mixture on your hair while standing over a sink or bathtub. Make sure your hair is well-hydrated. 
After waiting for 15 to 20 minutes, cover your hair. Wrap your wet hair with a shower cap or a plastic bag. For 15 to 20 minutes, let your hair soak in the vinegar mixture. 
Rinse your hair well after shampooing. You’ll notice color rinsing out with the water as you rinse. Shampoo it once more when the water has run clear. If necessary, you can go through the entire procedure more than once.
What happens if red hair is exposed to vinegar?
For around 20 minutes, you should let the vinegar rinse sit on your hair. To completely remove the hair dye, you might need to rinse your hair several more times over the course of a few days.
You can soak your hair in vinegar overnight. However, if your scalp starts to itch, you can wash it off with warm water.
Vinegar can remove light or semi-permanent colors because of its low pH level. Red hair dye removal should not be done with it as it may result in unevenly colored hair.
Undiluted vinegar may irritate or burn the skin, particularly if your scalp is already sensitive. To stop this from happening, combine water and apple cider vinegar.
- Without causing damage to your hair, vinegar can remove temporary hair dye.
- Although apple cider vinegar and white vinegar both function well, many people prefer apple cider vinegar due to its pleasant scent.
- Although it is a risk-free method for removing hair colour, if you have a vinegar allergy, it could irritate your scalp.
Can vinegar be used to remove permanent hair dye?
Many people use vinegar to clean their scalps, but if you don’t want to destroy your hair dye, use caution. If so, you can remove the color from your hair by combining white vinegar with warm water. After ten to fifteen minutes, let it sit before rinsing.
Can vinegar harm colored hair?
Many people looking for natural hair care remedies have come to choose apple cider vinegar (ACV). Why? This widely used natural substance excels at multitasking. It works wonders at getting rid of product buildup and the dulling residue that comes from using hard water. Additionally, it contributes to a stunning shine, seals the hair cuticle to halt frizz in its tracks, and supports a healthy scalp.
That seems really good, no? However, if you do any study on ACV, you could also learn that some people contend that it shouldn’t be used to color-treated hair for fear of fading the color. We are pleased to clarify this issue. The acidity of apple cider vinegar is actually quite low—far too low to remove hair color. Whew!
You only need to be aware of one thing when applying apple cider vinegar to your hair: don’t do it too frequently. It is intended to be used every few weeks to revitalize hair, just like any clarifying shampoo. This will prevent dryness or fading while maintaining a healthy scalp and lustrous hair.
Spray bottle after combining 1 part apple cider vinegar vinegar with 2 parts water. After shampooing and conditioning your hair, mist wet hair with the mixture until it is completely covered. Rinse well and admire the shine!
Try A Hair Color Remover
Contrary to popular opinion, you are not obligated to maintain your red hair color until it fades. There are other ways to get rid of red pigments, as we already discussed, but the first one you should get to know is hair color remover.
A hair color remover does exactly what its name implies: it removes permanent hair color all at once. The solutions prepare your hair for fresh hair color while without bringing back your hair’s natural color. Just be sure to keep a kit for at-home hair coloring on hand so you may change the color of your hair to precisely complete your ensemble.
Grab A Hair Bleach Kit
Although you may have previously used hair bleach to lighten your strands, it also works well to remove unwelcome hair colors, and you may safely bleach your own hair at home. To alter your hair, all you need is the appropriate hair bleaching kit.
Does vinegar harm hair?
All hair types, even those with color treatments, are safe to use apple cider vinegar, according to our specialists. Those with significant product buildup, whether from hairsprays, dry shampoo, braids, or excessive grease, will benefit from it in particular. And while people with oily hair can get away with using more ACV, if you have dry hair, we advise using more water to ACV in order to prevent drying out your scalp.
Anti Dandruff Shampoo with Baking Soda:
Choose a quality anti-dandruff shampoo because it is more potent than conventional shampoos and contains a chemical called selenium sulfide that aids in the quicker fading of hair color. A strong cleaning agent is baking soda. Baking soda can undoubtedly fade the color of your hair when used to remove stains. In any ratio you like, combine equal portions of baking soda with anti-dandruff shampoo. To swiftly fade the hair color, shampoo your hair with this mixture, leave it in for 5 minutes, and then thoroughly rinse it off.
Vitamin C tablets with Hot Water:
Kim Kardashian created this method of erasing hair colour on her own. Add some crushed vitamin C tablets to your regular shampoo (we recommend Celin 500 mg tablets, which are sold at nearby pharmacies). Apply it to the hair after thoroughly blending both. After 20 minutes, rinse it off thoroughly until the water is clear. If you do this twice a week, your hair color will deteriorate swiftly. Your hair’s color will fade due to vinegar’s acidity.
Vinegar and Water:
Combine white vinegar and warm water in equal parts. Apply this concoction to your hair and let it sit for 10 minutes. Additionally, the natural vinegar will aid in cleaning up product buildup on your scalp. Your hair will be returned to its original form thanks to the acidic content’s action on the hair dye.
Dish Washing Soap with Shampoo:
Sounds frightful, huh? However, this one is a fantastic choice if you are in a hurry to get hair colour out of your hair. Combine 2 squirts of any shampoo with 4 drops of dishwashing soap. Mix thoroughly, apply to hair, create a thick lather, and thoroughly rinse until the water runs clean. Remember to hydrate your hair well with coconut oil or olive oil later on because dishwashing soap can be rough on your hair. Otherwise, you risk having straw-like hair.
Baking Soda with Lemon Juice:
Apply baking soda and lemon juice to your hair in equal parts. Give it five minutes to sit in your hair. Rinse your hair completely with water. Lemon’s acidity and baking soda’s bleaching abilities can combine to dissolve the hair colour.
Hydrogen Peroxide and water:
Although it’s not entirely natural, you may remove hair dye by applying a solution of hydrogen peroxide and water to your hair. Allow the hydrogen peroxide to work its way through your hair for 10 minutes. After that, thoroughly rinse.
Epsom Salt and Baking Soda:
Warm water with equal parts epsom salt and baking soda added is then sprayed on hair. To remove hair color, leave it in for 10 minutes and then rinse with water. At least twice a week, do it again.
Hot oil treatment:
You have two benefits from this treatment: a shiny mane with the goodness of oil and the removal of the hair color. Massage your hair with a small amount of warm coconut oil. This will also aid in your relaxation and give your hair a beautiful shine.
Anti-dandruff shampoo frequently:
The majority of anti-dandruff shampoos have potent ingredients that can hasten the removal of hair colour from your hair. To see benefits, repeat this three times per week.
Honey and Cinnamon:
When coupled with cinnamon, honey, a natural hair bleaching agent, can successfully lighten hair color. Just enough honey should be added to the ground cinnamon powder to produce a paste. Apply evenly to the hair and leave in for two hours. Cleanse and condition it. After this treatment, you’d notice that your hair’s color had significantly lightened.
Do you wash your hair with vinegar?
- NEVER apply ACV straight to your hair. It will cause scalp burns.
- According to most recipes, you should combine 8 ounces (1 cup) of water with 1/2 to 4 teaspoons of apple cider vinegar (ACV). ** I recommend starting with 1/2 tablespoon of ACV to 8 ounces of water to gauge how your hair and scalp will feel, though you may need to experiment to discover the dilution that works best for your hair type (dry scalp prefers less ACV and oily scalp likes more). For most people, I find it to be too concentrated to use 4 tablespoons (1/4 cup) of ACV to 8 ounces (1 cup) of water.
- In a plastic squeeze bottle, spray bottle, or other container, put the diluted ACV.
If you want some variety, add herbs and/or pure essential oils to a vinegar rinse to make it specifically for your hair. Below, I’ve included two vinegar rinses that I use: one with herbs and one with essential oils.
Apply the ACV rinse after shampooing. On damp hair, pour, squirt, or spray the rinse. Massage ends of hair in particular, paying close attention to the scalp. Allow to sit for a few minutes.
You currently have a few options. If you like, you can leave the rinse on your hair or rinse it completely out. I quickly rinse with a water spray. In order to avoid tangles in long hair, leave the vinegar rinse on your hair. Since vinegar returns the pH to its original state, it also aids in reducing itchy scalp. You will smell vinegar as your hair dries, but once it is done, the smell disappears. At first, I had my doubts, but it actually works!
You should use your own discretion in this case because everyone’s hair is different. To find the dilution that works best for your hair type, you will need to experiment. Keep in mind that oily hair prefers more vinegar while dry hair prefers less.
Some claim that daily usage of vinegar rinses may be drying and that it is preferable to limit use to two times per week. When I moved to natural shampoo bars, I used a vinegar rinse every other day for the first few weeks to get my hair accustomed to the new shampoo. Now, once or twice a month keeps my hair healthy and lustrous. Although many clients have found this program effective, try it out for yourself!
Although you may make your vinegar rinse in any container, I prefer a plastic bottle with a squirt top.
Instead of pouring it all over my head from a cup, it is simpler to squirt it all over my scalp and then massage it through. Any clean plastic bottle with a spray cap should be recycled.
It might be more energizing than you anticipated to pour a cold rinse on your hair. (However, if you’re up for it, you can brave the cold water to add more shine to your hair.)
Just before you enter the shower, use very warm tap water to perform a warmer rinse.
More Vinegar Rinse Recipes
Your hair will shine if you rinse it with vinegar after shampooing. Some herbs help condition your hair while also highlighting or enhancing the color. For instance:
- For dark hair, use rosemary and parsley.
- Sage could make graying hair darker.
- Marigold, chamomile, and mullein can enhance blonde or light brown hair.
- Calendula ailments
- For greasy hair, use lavender, thyme, witch hazel, and yarrow.
- Lemon verbena and lavender both contribute aroma.
- For frequently shampooed hair, linden is beneficial.
- Nettles can reduce dandruff.
- Horsetails can reduce brittleness.
Instead than using essential oils, these rinses are created from the herbs themselves. Herbs can be used fresh or dried. Use a sprig or two of rosemary, each approximately 5 inches long, if you have access to a rosemary bush. Use approximately one tablespoon of dried rosemary. One of the greatest herbs for hair is rosemary.
Another great ingredient is fresh lavender. The majority of herbs that you can cultivate in your garden will probably be beneficial in some way.
While using fresh herbs, keep in mind that if they have been sprayed with anything, you should rinse them first. In the morning, after the dew has dried, cut fresh herbs. Just keep in mind that fresh herbs include water, which can lead to mold development issues even in vinegar.
When utilizing dried herbs, you can either use them loose, knotted in muslin or cheesecloth, or in tea bags (like one chamomile tea bag). You must strain your “tea” before using it if you’re using loose herbs (I use a coffee filter for this). You don’t want any herb fragments to end up in your hair later.
Note: I found that if I gently warm the vinegar (just a tiny bit) before adding the dry herbs or botanicals, I get a greater extraction when making a concentrated herbal-infused vinegar (without water yet).
Although there is no need to sterilize the equipment, as this won’t be a food product, make sure to properly clean everything before you begin. Rinse thoroughly in hot water after washing in hot, soapy water.