Is Citric Acid Good for Hair? Citric Acid Facts Revealed

Yes, citric acid is good for your hair if used appropriately and in moderation. This acid occurs naturally in some citrus fruits and has exfoliating properties which are good for hair and skin.

If you are thinking if citrus acid is good for your hair, this article is for you. 

Is Citric Acid Good For Your Hair?

Citric acid is beneficial for any type of hair. But excessive use might cause danger to your hair. Tried and tested methods of using citric acids have proven to be very effective for hair growth and other benefits

Source: You probably need a haircut

When using a shampoo containing citric acid, it’s important to follow the instructions provided on the product and not overuse it. Shampoos with citric acid are generally safe for regular use, but excessive use might lead to dryness or other issues. If you have specific hair concerns or conditions, consult with a professional hairstylist before introducing new hair care products into your routine.

Why Is Citric Acid Good for Your Hair?

Citric Acid can do wonders for your overall haircare journey if done rightly. For all your hair’s worth, look at how citric acid can benefit your hair.

Benefit 01: Maintains the pH level of the Hair

Citric acid helps to restore your hair’s natural pH balance, which can be disrupted by various factors such as pollution, styling products, and hard water. 

Citric acid has a natural pH of around 2 and your hair is the healthiest when its pH is between 4.5 and 5.5.

But lots of the products you use on your hair have a higher pH, which can be harsh for your hair. Citric acid comes to the rescue by lowering their pH and making them better for your hair. 

Benefit 02: Elevates Your Strand Strength

Citric Acid stimulates the hair follicles by improving blood circulation in the scalp.

When this acid is applied to the scalp, it warms it up, and the heat increases the blood circulation in the scalp. This nourishes your hair follicles and stimulates it, thus promoting the growth of hair. 

Benefit 03: Improves Scalp Condition

Citric Acid also plays a role in removing the dead skin cells which clog the pores thus promoting a healthy scalp. A healthy scalp promotes the growth of shiny and beautiful hair. 

Benefit 04: Reduces Oil and Dandruff

Citric acid’s pH-balancing properties prevent the growth of fungi that cause dandruff. 

Regular application of lime-infused hair products can improve the overall health of the scalp. It can also prevent flaking and itching.

The acid’s natural astringent properties can help regulate excess oil production, preventing greasiness and extending the time between washes.

Benefit 05: Adds Shine to Your Hair

This cleansing action of citric acid can lead to hair that looks cleaner, lighter, and shinier.

The esters formed from citric Acid create a thin protective coating over the surface of hair strands. This prevents moisture loss from the strands and makes them look glossy and hydrated.

Benefit 06: Prevents thinning of hair

Antioxidant properties of citric acid are effective in strengthening hair, thus preventing breakage and thinning of hair.  

Benefit 07: Lightens the Hair Color

Natural citric acid works like a natural bleach or an oxidizing agent. It lightens the hair color by dissolving the hair color pigment(melanin).

When exposed to the sun, the citric acid accelerates the bleaching process, good news for those who want different shades for their hair. 

How Can You Use Citric Acid in Your Hair?

One common way you consciously or subconsciously use citric acid is by using professional haircare products. To use citric acid in shampoo you simply need to use shampoo that lists citric acid as an ingredient. Shampoos like Dove is good for your hair as they contain citric acid for boosting the shine and luster of your hair. 

If you are looking for multi-purpose shampoos and conditioners, Amika is a good choice. Amika makes hair care fun and convenient in every way. 

Redken Shampoo and Conditioner also contain citric acid and deliver the best results for full nourishment. 

Dove Shampoo 12 Ounce Intensive Repair Damage Solutions Strengthens, Hydrates, and treats split ends
Redken Bonding Conditioner for Damaged Hair RepairRepairs dry and damaged hairGood for Color-treated Hair
Redken Bonding Shampoo for Damaged Hair RepairStrengthens and Repairs Weak and Brittle Hair

But if you want to make your own DIY citric acid rinse, you can make it with some lemon juice as well.

How to use Lemon Juice for Shinier Hair?

  • Mix one tablespoon of coconut water with one tablespoon of lemon juice
  • Massage the mixture into your scalp and leave it on for 20 minutes.
  • Wash it out with a mild sulfate-free shampoo

How to Use Lemon Juice for Dandruff Control?

You can use either aloe vera or honey with lemon juice mixture for your dandruff control.

Lemon And Aloe Vera Hair Mask

  • Mix 2 tablespoons of aloe vera gel and 1 tablespoon of lemon juice in a bowl.
  • Apply this hair-softening mixture to your scalp and hair until they are fully covered in the mixture.
  • Leave the mixture on for 30 minutes and then rinse it out with a mild sulfate-free shampoo.

Use this 1-2 times a week for improved hair texture and scalp and hair conditioning.

Alternatively, if you do not have aloe vera, use honey instead.

Lemon And Honey Hair Mask

  • Mix 1 tablespoon lemon juice, 2 tablespoons honey
  • 2 teaspoons olive oil, and 3-4 drops rosemary essential oil in a bowl.
  • Apply this hair moisturizing mixture to your scalp and hair until they are fully covered in it.
  • Keep it on for 20 minutes.
  • Wash it out with a mild sulfate-free shampoo.

Use once a week for hair hydration and softening.

How to Use Lemon Juice for Hair Growth?

  • Dilute a tablespoon of lemon juice with two cups of water in a jug and set it aside.
  • Wash your hair with a mild sulfate-free shampoo and condition it.
  • Pour the diluted lemon juice through your hair as a final rinse.
  • Do not rinse your hair further.

Do it once a week

How to Use Lemon Juice for Hair Lightening?

  • Dilute fresh lemon juice in water and rinse your hair with it.
  • Mix a few drops of lemon essential oil in a carrier oil and a glass of water and apply to your hair.
  • For a more gradual lightening effect, crush vitamin C tablets or citric powder and add them to your shampoo. 

Disclaimer: When lightening your hair color using lemon juice and sun exposure— take a 3- to 4-week break before the next lightening session. Make sure to deep condition your hair after every usage of lemon juice. 

Is Citric Acid Good for Hair

Source: You probably need a haircut

Side Effects Of Citric Acid

Citric acid may be too powerful and cause skin irritation.  Discontinue the process immediately if you start to experience redness, increased irritation, and itchiness. Under the following situations, citric acid can do more harm than good:

  • Lemons and other citrus fruits such as oranges can cause this condition in some people called phytophotodermatitis, which is a contact reaction to certain plants.

The reaction is marked by inflammation and blisters, followed by spots of dark pigmentation on the skin. While it can’t affect your hair, phytophotodermatitis may affect your scalp, especially if it’s exposed to the sun.

  • Citric acid is acidic in nature and can reduce the pH level of the scalp beyond the standard. Too much use of citric acid can damage your hair by making it brittle and dry. 

So people with damaged hair should avoid using lemon juice directly on hair or scalp.

  • Citric Acid may be very powerful for people with hypersensitive skin. A severe skin reaction or eye reaction is possible in some cases. Seek medical attention if you experience any signs of itching or irritation.

Frequently Asked Questions

Should I add citric acid to the shampoo?

You should not add citric acid to shampoo because there is already a specific concentration that is effective. If you use too much citric acid, it can be damaging and harsh to your hair, 

Is citric acid good for the skin?

Citric acid promotes exfoliation and skin cell turnover and is also a good source of antioxidants. Citric acid is generally considered safe for all skin types, except for those with known allergies or especially sensitive skin. However, it can be particularly beneficial for those with oily skin.

Which acid is good for hair?

Hyaluronic acid, citric acid, and lactic acid is good for hydrating your lifeless hair. For revitalizing your hair, choose hair products that contain at least one or more of these ingredients. 

Last Remarks

Hope you learned if citric acid is good for your hair. In conclusion, citric acid can be a valuable addition to your hair care routine. When used in moderation and in combination with other beneficial ingredients, citric acid can contribute to healthier, vibrant-looking hair. Let every strand bounce freely!

Katharyn Riedel

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