How to Wash Your Hair with Apple Cider Vinegar: 5 Steps to Eliminate Dandruff and Itching in 1 Week

Many people experience greasy hair, itchy scalp, dandruff, or dry, brittle hair despite trying many different shampoos. According to hair care experts, product buildup on the scalp is one of the common causes of lifeless and easily broken hair. This is also why more and more people are looking for how to wash hair with apple cider vinegar as a natural, economical, and easy-to-apply hair care tip at home.

In fact, apple cider vinegar for hair can help clean excess oil, balance the scalp, and make hair look shinier. With just a simple mixture of apple cider vinegar and water, you can improve tangled hair, itchy scalp, or dull hair. In addition, many people also use apple cider vinegar hair rinse to help reduce hair loss and make hair look healthier after a long period of styling with chemicals.

In this article, you will learn in detail how to use apple cider vinegar for hair, the correct mixing ratio, and important notes for effective hair care without drying out the scalp.

How to wash hair with apple cider vinegar correctly

Dilute apple cider vinegar before use

Hair care expert Shun Pittman recommends diluting the mixture with 3 parts water to 1 part apple cider vinegar to avoid burning or irritating the scalp. This is an important step to make apple cider vinegar hair rinse safer, especially for people with sensitive scalps.

• Use clean water mixed with raw apple cider vinegar.
• Stir the mixture well before use.
• Do not apply undiluted apple cider vinegar directly to hair and scalp.

Wash hair as usual before rinsing with apple cider vinegar

For apple cider vinegar to be effective in cleaning hair and scalp, you should wash your hair and use conditioner as usual before applying the apple cider vinegar mixture.

• Cleanse hair with a suitable shampoo.
• You can use conditioner if your hair is dry or easily tangled.
• Squeeze out excess water before applying the apple cider vinegar mixture to your hair.

Apply the apple cider vinegar mixture evenly to your hair

After diluting, pour the apple cider vinegar mixture evenly from roots to tips to help clean excess oil and make hair softer and shinier.

1. Apply gently to all hair and scalp.
2. Massage the scalp briefly to allow the mixture to absorb evenly.
3. Focus more on oily or dandruff-prone areas.

Wait a few minutes then rinse thoroughly

You should leave the apple cider vinegar mixture on your hair for about 2–10 minutes before rinsing with clean water. This time helps apple cider vinegar clean hair and effectively reduce scalp itching.

• If using for the first time, leave for about 2–3 minutes.
• People with oily hair can leave it longer but not exceeding 10 minutes.
• Rinse hair thoroughly with cool water to make hair shiny and reduce dryness.

Part 1: How to mix apple cider vinegar for hair in the correct ratio

Step 1: Choose raw apple cider vinegar for hair

To effectively use apple cider vinegar hair rinse, you should prioritize raw, unfiltered, and slightly cloudy apple cider vinegar instead of clear varieties. This type of apple cider vinegar retains its natural sediment, which contains many beneficial nutrients for hair and scalp.

• Choose raw unfiltered apple cider vinegar or one labeled “with the mother”.
• Unfiltered apple cider vinegar usually has a slightly cloudy yellow color and natural sediment at the bottom of the bottle.
• Avoid using apple cider vinegar that has been overly filtered or completely pasteurized, as the nourishing benefits for hair care may be significantly reduced.

Prioritize organic apple cider vinegar if possible

Many types of organic apple cider vinegar often do not undergo harsh processing, thus retaining natural ingredients that are good for hair. This is also a popular choice for those who want to care for their hair naturally at home.

• Can be found at organic food stores or large supermarkets.
• Read product labels carefully before purchasing.
• Prioritize reputable brands with simple ingredients and no strong artificial fragrances.

Understand why unfiltered apple cider vinegar is preferred

The natural sediment in apple cider vinegar contains enzymes and minerals that help cleanse the scalp, reduce greasiness, and make hair look shinier after washing.

• Helps remove product buildup on hair.
• Makes hair softer and easier to comb.
• Suitable for people who frequently use hairspray, hair oil, or styling products.

Step 2: Mix apple cider vinegar in the correct ratio

To use apple cider vinegar hair rinse safely and effectively, you need to dilute apple cider vinegar with water before use. A common ratio is 1 part apple cider vinegar to 1 part water, which makes the mixture gentle enough for hair and scalp.

• You can mix 230ml of apple cider vinegar with 230ml of warm water if you want to prepare a large quantity.
• Stir the mixture well before use to ensure the apple cider vinegar is evenly distributed.
• Do not apply undiluted apple cider vinegar directly to the scalp, as it can cause dryness or irritation.

Adjust the ratio if you have a sensitive scalp

For people with easily irritated scalps or very dry hair, dilute it further to reduce the acidity of the apple cider vinegar. This tip is often applied when first starting to use apple cider vinegar for hair.

• Mix at a ratio of 1 part apple cider vinegar to 2–3 parts water.
• A diluted mixture helps reduce stinging sensations during use.
• Test on a small area of the scalp before applying to all hair.

Prioritize warm water

Using warm water when mixing the solution will make the apple cider vinegar hair rinse more pleasant and help the mixture absorb evenly into the hair.

1. Use moderately warm water, not too hot.
2. Avoid hot water as it can make hair drier and more brittle.
3. Prepare the mixture just before use to maintain the best quality.

Step 3: Mix the apple cider vinegar solution correctly

After measuring the right amount of water and apple cider vinegar according to the appropriate ratio, put everything into a clean cup or spray bottle and stir well before use. This is an important step to ensure the apple cider vinegar for hair mixture dissolves evenly and is easier to apply to the hair.

• You can use a spoon or clean chopsticks to stir the mixture.
• If using a spray bottle, shake gently before each use.
• Prepare only what you need to ensure the best quality of the mixture.

Prioritize using a spray bottle for even application to hair

Many people use apple cider vinegar hair rinse with a spray bottle because it helps the mixture cover the scalp and hair more quickly and evenly, especially for thick or long hair.

• Choose a new spray bottle or one that has been thoroughly cleaned.
• Do not use bottles that still contain chemical residues or old cosmetics.
• Spray from roots to tips to ensure the mixture absorbs more evenly.

Store leftovers properly

If you don't use all of it, you can store the apple cider vinegar mixture in the refrigerator for later use. However, it should be used within a short period to ensure effective hair care.

1. Seal the lid tightly after use.
2. Store in the refrigerator for a maximum of about 2 weeks.
3. If the mixture has an unusual smell or changes color, prepare a new batch instead of continuing to use it.

Step 4: Add essential oils to nourish hair and reduce the smell of apple cider vinegar

To make the apple cider vinegar hair rinse mixture more pleasant, you can add a few drops of natural essential oils. This not only helps mask the smell of apple cider vinegar but also effectively nourishes hair and scalp.

• Only use about 1–3 drops of essential oil per mixture.
• Shake the mixture well before use to better dissolve the essential oil.
• Do not add too much as it can irritate the scalp.

Some suitable essential oils for hair care

Many essential oils are often found in hair care products due to their ability to help cleanse the scalp and make hair healthier. When combined with apple cider vinegar for hair, the effectiveness of hair care can be significantly improved.

• Lavender essential oil: helps relax and promotes soft, smooth hair.
• Rosemary essential oil: often used to promote strong hair and reduce hair loss.
• Tea tree essential oil: suitable for oily or itchy scalps.
• Lemongrass essential oil: helps alleviate discomfort from dandruff and oily scalp.

Be careful with essential oils that have a heating effect

Some essential oils like peppermint can cause a warming or tingling sensation on the scalp. If you have a sensitive scalp, you should use a very small amount when first starting.

1. Use only 1–2 drops of peppermint essential oil for the first time.
2. Monitor your scalp's reaction after use.
3. Discontinue use immediately if redness or irritation occurs.

Prioritize pure and safe essential oils

To avoid drying out hair or irritating the scalp, choose pure essential oils from reputable sources when applying apple cider vinegar to hair at home.

• Avoid essential oils containing many synthetic fragrances.
• Do not use expired essential oils or those with altered smells.
• Store essential oils in a dry place, away from direct sunlight.

Part 2: How to wash hair with apple cider vinegar for smooth hair at home

Step 1: Wash hair thoroughly before using apple cider vinegar

Before applying apple cider vinegar hair rinse, you should wash your hair thoroughly with shampoo and conditioner as usual. This step helps remove dirt, excess oil, and allows the apple cider vinegar mixture to work more effectively on your hair and scalp.

• Choose a shampoo suitable for your hair type.
• Massage gently to effectively cleanse the scalp.
• Rinse hair thoroughly with water after shampooing.

Rinse shampoo and conditioner completely

Thoroughly rinsing shampoo and conditioner before using apple cider vinegar for hair is very important. If product residue remains on the hair, the apple cider vinegar may react with the chemical ingredients, making the hair drier or greasier.

• Rinse hair thoroughly until it no longer feels greasy.
• Use clean water to completely remove shampoo lather.
• Pay attention to the roots and nape of the neck as these areas are prone to product residue.

You can skip conditioner if desired

If you don't usually use conditioner, you can still apply apple cider vinegar hair rinse as normal. Many people find that apple cider vinegar helps make their hair softer and easier to comb when used correctly.

1. Using conditioner before the apple cider vinegar step is not mandatory.
2. Apple cider vinegar can help make hair look shinier.
3. Suitable for people with oily hair or hair that gets greasy quickly.

Step 2: Apply apple cider vinegar to clean, damp hair

After shampooing, apply the apple cider vinegar for hair mixture evenly to damp hair. This is when hair and scalp are more receptive to the mixture, making hair care more effective.

• You can pour directly or use a spray bottle to apply the mixture.
• Ensure the mixture covers from roots to ends.
• Use just enough to lightly dampen all your hair.

Gently massage the scalp to promote healthier hair

After applying the mixture, gently massage your scalp for a few seconds. This is a common step many people use when using apple cider vinegar for hair to help clean the scalp and support stronger hair.

1. Use fingertips to gently massage in circular motions.
2. Do not scratch the scalp with your nails.
3. Focus on areas prone to oiliness or dandruff.

Be careful to avoid getting apple cider vinegar in your eyes

If using a cup to pour the mixture instead of a spray bottle, tilt your head slightly back to prevent apple cider vinegar from getting into your eyes, which can cause discomfort.

• Apply slowly and steadily when pouring the mixture.
• If apple cider vinegar gets into your eyes, rinse immediately with clean water.
• You can use a towel to cover your forehead to prevent the mixture from running down your face.

Pay extra attention to split ends

If your hair is dry or has split ends, spend extra time applying the mixture to the ends of your hair. Many people use apple cider vinegar shampoo to make hair softer and reduce frizziness at the ends.

• Gently massage the ends of your hair for a few seconds.
• Do not rub vigorously, as wet hair breaks easily.
• You can combine it with a hair conditioner after rinsing if your hair is too dry.

Step 3: Leave apple cider vinegar on hair for an appropriate time

After applying the mixture evenly, leave the apple cider vinegar on hair for about 2–10 minutes before rinsing thoroughly. The time it stays on your hair should be adjusted based on the mixture's concentration and your scalp's sensitivity.

• The more concentrated the mixture, the shorter it should stay on your hair.
• There's no need to leave it on for too long to avoid drying out or irritating the scalp.
• While waiting, avoid vigorous scratching or rubbing your hair.

New users should start with a short duration

If this is your first time using apple cider vinegar to wash hair, you should try it for a short period to test your scalp's reaction first.

1. Only leave it on for about 2 minutes the first time.
2. Observe if your scalp feels burning or itchy.
3. Gradually increase the time in subsequent uses if your hair and scalp adapt well.

Be cautious with concentrated apple cider vinegar mixtures

If you mix it in a strong ratio like 1 part apple cider vinegar to 1 part water, you should not leave the mixture on your hair for more than 10 minutes. The acid in apple cider vinegar can irritate the scalp if exposed for too long.

• People with sensitive scalps should dilute it more.
• If you feel a strong tingling sensation, rinse it off immediately.
• Do not overuse apple cider vinegar hair rinse too frequently during the week.

Prioritize safety when caring for hair at home

Although many people use apple cider vinegar for hair to make it shinier and the scalp cleaner, you should still experiment gradually to find the frequency and ratio that works best for your hair.

• Each hair type will react differently to apple cider vinegar.
• Dry or color-treated hair should use a more diluted mixture.
• Prioritize your scalp's comfort rather than leaving the mixture on for too long.

Step 4: Rinse apple cider vinegar from hair

After letting your hair soak for enough time, rinse the apple cider vinegar hair mixture thoroughly from your scalp and hair with clean water. This is an important step to make your hair clean, softer, and reduce the feeling of dryness after use.

• Rinse thoroughly from roots to ends.
• Use cool or lukewarm water to help hair retain its natural shine.
• Do not leave residual apple cider vinegar mixture on your scalp for too long.

Properly dry hair after rinsing

After completing the apple cider vinegar shampooing method, you can towel-dry and blow-dry your hair as usual. However, it's best to prioritize gentle drying methods to prevent hair from becoming dry, brittle, or breaking.

1. Use a soft towel to absorb water instead of rubbing hair vigorously.
2. If blow-drying, choose a low or medium heat setting.
3. Avoid heat styling when hair is still wet.

Do not apply additional products while hair is damp

To allow your hair to absorb and benefit from the apple cider vinegar hair rinse step, wait until your hair is completely dry before applying any styling or conditioning products.

• Avoid applying too many products when your hair is not yet dry.
• This helps prevent hair from becoming greasy or heavy.
• Hair also retains its natural softness and shine better.

Hair can be softer and shinier when used correctly

Many people who use apple cider vinegar for hair care notice that their hair looks smoother, feels less oily, and is easier to comb after proper rinsing.

• The mixture helps remove accumulated residue from hair.
• Hair can look healthier and feel lighter.
• Suitable for people who frequently use hair styling products.

Step 5: Use apple cider vinegar for hair at an appropriate frequency

To achieve good results when using the apple cider vinegar shampoo method, you should use it about 1–3 times per week. An appropriate frequency will help clean product residue from your hair, promote a clear scalp, and help your hair look healthier.

• Do not use daily, as apple cider vinegar has a mild acidic nature.
• Maintain regularity to help hair adapt better.
• Adjust according to your actual hair and scalp condition.

Dry hair should be used less often

If your hair is prone to dryness or has been color-treated, you should reduce the frequency of apple cider vinegar hair rinses to avoid stripping your hair of its natural moisture.

1. Only use about once a week.
2. Prioritize a more diluted mixture than usual.
3. You can combine it with hair oil or a hair mask to balance moisture.

Oily hair can be used more frequently

People with hair that gets greasy quickly or has an oily scalp often use apple cider vinegar for oily hair more frequently to help clean and reduce the greasy feeling.

• Can be used up to about 3 times per week.
• Focus on applying to the roots and scalp.
• Monitor your hair's reaction to adjust the frequency accordingly.

Monitor for signs of scalp irritation

Even when diluted, apple cider vinegar is acidic, so some people may experience irritation when using it. This is something to keep in mind when applying apple cider vinegar for hair at home.

• If redness, itching, or mild tingling occurs, dilute it further with water.
• Reduce the frequency of use during the week if your scalp is very sensitive.
• Discontinue use immediately if you experience burning or rash.

Do not continue if the scalp reacts strongly

In cases of prolonged irritation or abnormal signs on the scalp, you should stop using it and monitor your hair and scalp condition more carefully.

• Do not scratch the irritated area vigorously.
• Avoid using additional strong cleansing products at the same time.
• If the condition does not improve, consult a doctor or dermatologist.

Do not mix apple cider vinegar directly with shampoo or conditioner

When applying the apple cider vinegar shampoo method, you should not mix apple cider vinegar directly into shampoo or conditioner. This combination can alter the ingredients of hair care products and cause adverse reactions for your hair or scalp.

• Apple cider vinegar is mildly acidic, while many shampoos contain strong cleansing agents.
• When mixed, the combination can make hair drier or make the scalp more prone to irritation.
• In some cases, it can also cause hair to lose its natural softness and become more tangled after washing.

Use apple cider vinegar as a separate hair rinse step

To achieve better results when using apple cider vinegar for hair, use the apple cider vinegar mixture after shampooing, instead of mixing it with other products.

1. Shampoo your hair as usual.
2. Rinse hair thoroughly with water.
3. Apply the diluted apple cider vinegar mixture to your hair and scalp.
4. Wait a few minutes, then rinse thoroughly with water.

Keep the routine simple to protect your hair

Many people think mixing all products at once will be more convenient, but with apple cider vinegar hair rinse, the simpler approach is often safer and more effective.

• Easier to control the amount of apple cider vinegar used.
• Reduces the risk of unwanted chemical reactions.
• Helps hair absorb each care step better.

References

1. Kligman, A. M. (1988). The biology of the stratum corneum. International Journal of Dermatology, 27(7), 435–443.
2. Draelos, Z. D. (2010). Hair cosmetics. Dermatologic Clinics, 28(4), 667–673.
3. Robbins, C. R. (2012). Chemical and Physical Behavior of Human Hair (5th ed.). Springer Science & Business Media.
4. Trueb, R. M. (2007). Shampoos: Ingredients, efficacy and adverse effects. Journal of the German Society of Dermatology, 5(5), 356–365.
5. Dias, M. F. R. G. (2015). Hair cosmetics: An overview. International Journal of Trichology, 7(1), 2–15.
6. Gavazzoni Dias, M. F. R. (2015). Hair care routines and hair structure. International Journal of Trichology, 7(1), 2–15.
7. Madnani, N., & Khan, K. (2013). Hair cosmetics. Indian Journal of Dermatology, Venereology and Leprology, 79(5), 654–667.
8. Wolfram, L. J. (2003). Human hair: A unique physicochemical composite. Journal of the American Academy of Dermatology, 48(6), S106–S114.
9. American Academy of Dermatology Association. (2024). Hair care tips for healthy hair and scalp.
10. Mayo Clinic Staff. (2024). Hair care: Tips for healthy hair.
11. Cleveland Clinic. (2024). Apple cider vinegar benefits and risks for skin and hair.
12. National Center for Complementary and Integrative Health. (2023). Vinegar: Uses, safety, and evidence overview.
    

Content editor: Sidney Bailey Hoang.

Information reviewed and verified by expert: Shun Pittman.