Does Mayonnaise Detangle Hair? (Benefits, Effectiveness + More)

Tangled and matted hair can be difficult to handle, and removing the knots from the hair is a challenge for most. If you cannot get your hands on hair care products to detangle hair, mayonnaise could help you out.

You may be wondering if mayonnaise can actually detangle hair. I did the research, and here is what I found!

Does Mayonnaise Detangle Hair?

Mayonnaise itself cannot detangle your hair, but mayonnaise can help you detangle hair by acting as a deep conditioner. Since mayonnaise can thickly coat and moisturize your hair, combing your hair while there is mayonnaise on the hair makes it easier and less painful for you to brush out tangles. 

Do you want to learn more facts about how mayonnaise can detangle your hair? Check out the rest of the article to find out!

Can Mayonnaise Detangle Hair?

Mayonnaise can detangle hair in a similar way to how deep conditioners can help detangle hair.

Applying mayonnaise to your hair alone will not detangle hair, but mayonnaise will apply lots of moisture and make the hair slicker, making it easier for you to brush tangles out of your hair.

How Do You Make A Mayonnaise Hair Mask?

Generally, using mayonnaise alone is more than enough to work as a hair mask, and most people only need one cup of mayonnaise for medium to long hair whereas shorter hair only requires half a cup of mayonnaise.

However, you may opt to mix one beaten raw egg with a cup of mayonnaise if you want to add extra protein to your hair, but the egg is not necessary to detangle your hair.

If you want to moisturize your hair further, you may add a tablespoon of olive oil and two tablespoons of honey to a cup of mayonnaise before using the mayonnaise as a hair mask.

For those who want to make their hair shinier, adding a tablespoon of apple cider vinegar to mayonnaise for a hair mask can promote shiny hair.

How Do You Use Mayonnaise To Detangle Hair?

For slightly matted hair, you can apply a bit of mayonnaise to the tangled parts of the hair and use a wide-tooth comb to brush the hair gently to remove the knots.

For severely matted hair, apply mayonnaise generously to the affected areas, massaging the mayonnaise into your hair using your fingers to make sure your hair is coated in mayonnaise.

Next, allow the mayonnaise to sit on your hair for 5-10 minutes then use a wide-tooth comb to gently brush out the tangles.

When brushing your hair with mayonnaise on it, ideally you should be brushing from the bottom of the tangles while slowly making your way up.

Brushing your tangles from the bottom up can make it easier for you to detangle your hair while causing less damage and pain.

Avoid brushing your tangled hair starting at the top of the tangle because that can be very painful and potentially cause your hair to break while further tangling your hair.

Is It Safe To Use Mayonnaise On Hair?

Is It Safe To Use Mayonnaise On Hair?

Generally, it is safe to use mayonnaise on your hair because mayonnaise does not contain any dangerous ingredients that can harm your hair.

Moreover, mayonnaise can be beneficial for your hair because mayonnaise can make your hair stronger and softer thanks to the protein and moisture content in mayonnaise.

However, you should not leave mayonnaise in your hair for too long because mayonnaise can cause build-up in your scalp, especially if you do not rinse your hair well after using mayonnaise.

Additionally, leaving mayonnaise in your hair for a long time can cause the mayonnaise to spoil, leaving a smelly and unpleasant residue on your hair.

Once you have got as many knots out of your hair as you can, be sure to rinse your hair well using a gentle shampoo and conditioner, removing any traces of mayonnaise from your hair.

Can I Use Mayonnaise Hair Masks Every Day?

Generally, it is not ideal to use mayonnaise as a hair mask every day because mayonnaise does not replace true hair products like conditioner and shampoo.

Mayonnaise does not contain the same ingredients that shampoos and conditioners contain to cleanse and nourish hair, and mayonnaise may be too moisturizing to use regularly.

Instead, mayonnaise is only meant to function as an occasional DIY recipe to moisturize and help detangle hair.

Ideally, you should only use mayonnaise in your hair up to once a month, but it is best to use mayonnaise only when absolutely needed.

Will Mayonnaise Make Tangled Hair Straighter?

There are no studies that confirm if mayonnaise makes tangled hair straighter, but many people believe that mayonnaise can make tangled hair look straighter.

However, mayonnaise alone will not actually straighten your hair because mayonnaise does not have any properties that permanently straighten hair.

Instead, mayonnaise can smoothen out frizzy hair, which is common to have after brushing out tangled hair, since mayonnaise contains a lot of oil that moisturizes hair.

Once the frizzy hair gets moisturized by the mayonnaise, frizzy hair will look straighter, especially if you have naturally straight hair.

However, trying to use mayonnaise to straighten curly hair will not work, but mayonnaise can help curly hair look more defined.

Will Mayonnaise Make Curly Hair Straight?

Mayonnaise does not straighten curly hair because mayonnaise does not have any elements that would permanently straighten hair.

However, mayonnaise can make curly hair more defined by adding moisture to curly hair, which will make each curl shinier and more noticeable.

Read our related articles to find out if mayonnaise freezes, if mayonnaise straightens hair, and what mayonnaise does to hair.


Mayonnaise is a tasty and versatile condiment, but mayonnaise may also be used for hair, especially if you need to detangle hair.

Since mayonnaise contains a lot of oil and functions like a hair mask, you can use mayonnaise to help you detangle hair by making your hair moisturized and slicker, helping the brush go through tangles easily.

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