The 16 Best pH-Balanced Shampoos | Low pH Shampoo List 2021

pH-Balanced Shampoos - Low pH Shampoo

For silky, healthy soft hair, go for the best pH-balanced shampoos… Also referred to as low pH shampoos.

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You probably already know everything there is to know about sulfates, parabens, and artificial fragrances. But do you take the pH of your hair care into account? It is recommended to use a neutral pH hair wash, it will clean your hair without attacking it and without removing the hairs’ natural protective oil.

What’s the Meaning of pH-balanced?

PH represents the level of acidity, alkalinity, or neutrality of a solution. The pH is considered acidic when it is between 0 and 6.9, and basic when it is between 7.1 and 14.

The pH 7 is considered neutral. It is very crucial to use a good pH-balanced shampoo because alkaline products can have negative effects on hair and sebum. The image above can serve as a shampoo pH levels chart to help you understand better.

Why Is pH Balance So Important For The Hair?

A balanced pH helps ensure that the shampoo will not harm the hair and will keep it looking healthy. However, it should be remembered that there are many other important factors that go into keeping the scalp in good condition.

Read: The Best Drugstore Clarifying Shampoos

In fact, to achieve this, it is first necessary to correct the present problems such as dandruff, dryness, and itching. All of these conditions have been shown to damage the scalp and affect the health of the hair.

Why Should You Use pH-balanced Shampoos?

Hair and scalp have very effective lipid-based protective mechanisms, which work best at low pH levels. In fact, thanks to this property, the cuticles are well protected and the hair is stronger and more radiant.

Read: 15 Best Mousses For Curly Hair

A low pH between 4 and 4.5 implies a certain degree of acidity; if shampoo has a pH of 7 or more, it is very aggressive and can remove natural oils from the scalp.

In other words, bypassing the hair’s natural defense mechanisms against external factors that cause damage and frizz. Switching to a pH 5 shampoo can change the look of your hair in just one wash.

The 15 Best pH-balanced Shampoos - Low pH Shampoo List

The 16 Best pH-balanced Shampoos List (Low pH Shampoos)

When a shampoo’s label says it is pH balanced, it means the manufacturer has identified an ideal pH for their product – that is, the one in which it works best.

1. Tree To Tub Soapberry For Hair

Tree To Tub Soapberry For Hair has a very gentle action on the hair, it stabilizes the acidic protective coating of the scalp. It offers a good guarantee because of the quality of products made by this brand. This low pH shampoo is ideal for frequent washing and after a few weeks, you will already see results. This shampoo also minimizes the risk of allergies.

2. Sebamed Everyday pH Balance Shampoo

With its ingredients of natural origin, sebamed Everyday Shampoo is a product that restores shine and volume to the hair and cleanses the scalp without stripping it with harsh chemical ingredients.

Read: 13 Best Ammonia Free Hair Color To Protect Your Hair

3. Nature Sustained Raw And Wild Soapnut Shampoo

This Nature Sustained Raw And Wild Soapnut Shampoo is moisturizing and suitable for the whole family, because thanks to its natural detergents, it cleanses the skin without altering its natural balance. The formulation restores hair to its natural vitality and beauty.

4. Om Botanical Anti-Hair Loss Organic Shampoo

Due to its particularly delicate action, Om Botanical Anti-Hair Loss Organic Shampoo is a mild shampoo of pH 5.5. It is ideal for a very sensitive scalp. It stabilizes the acidic protective layer and is specially designed for daily hair washing.

5. Avalon Organics Biotin B-Complex Thickening Shampoo

Avalon Organics Biotin B-Complex Thickening Shampoo allows daily cleaning of the hair while preserving the physiological balance of the scalp. It is recommended in addition to daily shampoos, or treating shampoos.

Read: 15 Best Curly Hair Shampoo To Use

6. Head And Shoulders Classic Clean Anti-Dandruff Shampoo

Head And Shoulders Classic Clean Anti-Dandruff Shampoo is suitable for all hair types. Its texture helps maintain the protection of the scalp and hair fiber. The product gently cleanses the hair and it becomes softer and shinier after washing. Ideal for frequent use, this product has a gentle formula suitable for children and adults.

7. Free And Clear Shampoo

With a low pH, the Free And Clear Shampoo contains a washing base that gently cares for and purifies the hair without attacking it. Its composition contains no trace of parabens.

8. Phillip Adam pH Balanced Shampoo

Phillip Adam Shampoo is specially designed to regulate the physiological pH value of the skin by reducing water loss while providing new hydration and protection. It is inspired by soothing active ingredients.

Read: 14 Best Steam Hair Straighteners For Styling

However, unlike most formulas, the product does not contain any allergenic components.

9. Giovanni 50:50 Balanced Hydrating-Clarifying Shampoo

Giovanni 50:50 Balanced Hydrating-Clarifying Shampoo gives your hair a natural shine and gently protects it from environmental impacts. It decreases sebum secretions without irritating an allergy-prone scalp, while gently cleanses and provides intense care to hair. The scalp is soothed and the hair will be silky, soft, and hydrated.

10. Medline Soothe & Cool Cleanse Shampoo & Body Wash

With a pH level of 5.5, this Medline Soothe & Cool Cleanse Shampoo & Body Wash stabilizes the acidic mantle of the scalp, thus protecting it from harmful bacteria. Developed with expert dermatologists and clinically tested, this frequent use shampoo is specifically designed to soothe and restore stressed scalps.

11. ResQ Organics Hair Loss Prevention Shampoo

This ResQ Organics Hair Loss Prevention Shampoo is a neutral hair wash based on plants and natural ingredients. It offers the perfect solution for daily care of a sensitive scalp. The herbs and plants synthesize highly protective active ingredients and have antioxidant properties.

12. Atopalm Mild Shampoo

With its formula designed specifically for normal to dry hair, Atopalm Mild Shampoo adequately protects the balance of hair and scalp. It preserves natural oils and helps maintain pH at 5.5. It enhances natural shine and leaves hair looking soft and healthy.

13. Mokita Naturals Argan Oil Shampoo

Mokita Naturals Argan Oil Shampoo is one low pH shampoo you can use frequently to get the desired results faster.

In addition, thanks to the pump design, it is easy to extract a sufficient amount of product for each use. Regarding the use of this shampoo, apply it to wet hair, distribute, massage, and then rinse thoroughly.

14. Perfect Fusion Cleansing Shampoo

Perfect Fusion Cleansing Shampoo is a product that gently cleanses the hair, leaving a pleasant feeling of lightness after washing.

The scalp will feel refreshed and the hair gains volume. It is silicone-free. This low pH hair wash has been designed to respect the natural balance of hair without drying it out.

15. Wella Sp Balance Scalp Shampoo

Wella Sp Balance Scalp Shampoo is a slightly acidic product that helps hair regain its lightness and volume in just one wash. After rinsing and drying, the hair is shinier and has a soft feel. This shampoo has a special formula that respects the natural hydration of the hair.

With a neutral pH, it contains a washing base that gently cares for and purifies the hair without attacking it. This shampoo is enriched with bisabolol and D-panthenol, which allows it to relieve irritation and soothe the scalp.

16. Eucerin Ph5 Shampoo For Effective Hydration

Used daily, Eucerin’s pH5 neutral shampoo washes the sensitive scalp in full respect of its physiological values, restoring hair to its natural shine and volume; it also strengthens the natural protective functions of the skin.

The combination of pH5 citrate and mild detergent active ingredients preserves the natural defenses and protects the skin’s natural enzymes by strengthening the protective acid mantle.

How Do You Restore the pH Balance of Your hair?

The 16 Best pH-Balanced Shampoos | Low pH Shampoo List

If your hair is naturally oily, use oily hair shampoo and natural acid to bring your hair’s pH back to the required acidic range. You can pour aloe vera juice into a bottle and spray it on your hair. It will also close the cuticle and help eliminate frizz.

Is pH-balanced shampoo good for your hair? What is a pH-balancing shampoo? How do I know if my shampoo is pH balanced? Are most shampoos pH balanced? So many questions about these products but we answer them all right here.

What pH Should Your Hair Have?

Most solutions in our body have a pH slightly below or close to 7. For healthy hair, be aware that the pH should be between 4.5 and 5.5. The hair, therefore, has an acidic pH.

  • Hair with this pH will be healthy, shiny, supple, silky. The sebum and other lipids produced naturally by the scalp are also protective to maintain the acidic pH.
  • Hair products influence the natural pH of our hair. If you choose a shampoo with neutral or alkaline pH, it will attack the acidity of the hair and break down the scales of the hair.
  • They will be brittle and forked. Using an acidic pH shampoo helps tighten the scales and smooth the hair fiber. Your hair will be preserved and strengthened.
  • For healthy, well-hydrated hair, use a shampoo with a slightly acidic pH (between 4 and 6.5), close to that of the hair.
  • A liquid and organic shampoo, without sulfates, almost always has a pH close to 6, especially if it contains hydrosols, essential or vegetable oils. If it is solid it may have a slightly acidic or neutral pH, you can’t really tell (unless specified). A soap shampoo always has an alkaline pH, necessarily since it is soap.

Advantages of Low pH Shampoos

The best neutral pH shampoo on the market gives hair shine and softness. It cleanses the scalp effectively without depriving it of its natural oils. In addition to cleaning the hair, the product also moisturizes it.

Easy to apply, the product is also contained in a bottle that is easy to handle and allows you to obtain a sufficient quantity of shampoo each time without wasting it.

The product leaves a pleasant smell to the hair and while making it supple and shiny.

You can look at user reviews in forums. Most of them will probably point you to the best pH-neutral shampoos on our list. You won’t find better in terms of value for money.

How to Find the pH Level Of A Shampoo

To find out the pH level of your shampoo or of all the products you apply to your hair, add the pH of each product together and divide by the number of products. For example: if your shampoo has a pH of 5, your conditioner has a pH of 5 and your gel has a pH of 4. 5 + 5 + 4 = 14. 14/3 = 4.66.

How To Choose the Best pH-Balanced Shampoo For Your Hair

A good low pH shampoo with a great balance allows the acid coats of your hair to replenish. Consider the following points to choose the correct pH shampoo for your hair.

1. Scalp type

When buying a branded shampoo, consider not only your hair type but also your scalp. If your scalp is oily but your hair is dry, you can choose a neutral shampoo for your scalp and a good moisturizing mask for your hair to achieve the perfect balance.

2. Hair type

Different shampoos meet the needs of different types of hair. You need to understand your hair’s needs before purchasing one.

Dry hair needs moisturizing shampoo while oily hair requires detergent products that contain sulfate, but their daily use is not recommended.

Also consider that fine hair needs extra care and therefore you should use a mild shampoo and, if necessary, hair loss shampoo.

Wavy hair, on the other hand, may need a sulfate-free shampoo to help keep curls intact by preserving moisture, while straight hair may need keratin-based shampoo to help fight frizz.

3. PH level

The scalp has a higher pH than the hair. In the event that the shampoo has a pH that is not ideal, it can induce fragility of the hair follicles, resulting in hair loss which also becomes opaque.

Shampoos for dry hair should have a low pH which promotes moisturizing action. Avoid using high concentrations of sulfate in shampoos, unless they contain moisturizers to prevent damage to the hair.

The pH level of the scalp and hair is approximately 5.5; so you should use a shampoo that has the same pH level to avoid imbalance. A low pH is perfect for hair because it makes it shinier, smoother, and less “electrifying”; therefore, it facilitates styling.

On the contrary, a high pH level can induce a weakness of the cuticle resulting in damage to the hair which becomes dull and more difficult to manage.

You can use pH strips to find out the acidity level of shampoo. The pH test strips are easy to use and can be found at any drugstore. They are also available on online sales sites. You just need to take a sample of your shampoo and wait for the result that appears when the color of the strip changes to know the pH of the product.

4. Damage to the hair

Not all shampoos provide the same results. Pick one that will help protect and care for your hair . If you have dandruff, for example, you should choose anti-dandruff shampoo because this type of product is specifically formulated to cleanse the sensitive scalp and prevent the formation of that unsightly dandruff.

Also, if you have colored hair, you will need to use a shampoo that protects and keeps the color intact without damaging or drying it out.

6. The ingredients of the Low pH shampoo

Pay close attention to the products you use to clean your hair. You may not know it, but using these ingredients in shampoos can be one of the causes of hair loss. This is why we have compiled a list of the various ingredients of a shampoo:

  • Sulfates

Most shampoos on the market today contain sodium bay (SLES), sodium bay (SLS), or ammonium bay (ALS) as the number one ingredient as well as ammonium bay (ALES).

With the new market trend, consumers have started to switch to “sulfate-free shampoos” because these ingredients strip the hair’s natural oils and cause it to lose its shine.

However, the truth is, without sulfates, cleaning products won’t work perfectly. Sulfates are effective in separating dirt and sebum from your hair, but they also remove natural oils and proteins that help keep your skin and scalp healthy.

Sulfates will not give you cancer. They are a type of irritant that removes natural oils and breaks down proteins, which results in a degenerative effect. Only opt for sulfate shampoos if your hair type needs them, but don’t use them frequently.

If you have curly, damaged, dry, or coarse hair, avoid using sulfate shampoos. It will only make matters worse.

Use sulfate shampoos when you have a lot of hair products in your hair, such as wax, styling cream, gel, or sprays. It is the best way to get rid of silicon products and dirt for healthy, strong hair.

However, if you have oily hair, an oily scalp, or are prone to oily dandruff, you can use sulfate shampoos, as sometimes mild shampoos will not remove dirt and cleanse the scalp.

Herbal shampoos are also not very effective for this type of hair as they don’t lather much and leave oily hair in a mess.

  • Preservatives

Avoid products containing formaldehyde such as DMDM ​​hydantoin, Diazolidinyl urea, Imidazalidol urea, sodium hydroxymethyl glycinate, monosodium salt, N- (hydroxymethyl) glycine, and Quaternium-15 OR parabens such as butylparaben, parahydric alkyl benzoates, ethylparaben, isobutylparaben, methylparaben, and propylparaben.

These ingredients are added to shampoos to improve their shelf life because they prevent fungi, bacteria that thrive in cosmetic products.

Parabens are not bad for the hair, but they are not good for you because they can cause cancer and tumors. Other preservatives like sodium benzoate, benzoic acid, and phenoxyethanol are also harmful chemicals to avoid.

  • Irritants

Ingredients like triethanolamine (TEA), benzophenones, diethanolamine (DEA), and dimethicone cause irritation to the scalp and destroy the natural keratin in the hair.

If the concentration level of these ingredients is extremely high, it can cause premature aging of the scalp and even cancer or acute hair loss.

  • Perfumes and artificial colors

Some shampoos or products use a certain fragrance or color for cosmetic reasons.

They usually appear on the product label as D&C or FD&C, followed by a number or color. Avoid these products at all costs to avoid damaging your hair.

  • Propylene glycol

Avoid using shampoos containing propylene glycol. This ingredient is most often used as an antifreeze in cars. This ingredient helps prevent shampoos and conditioners from freezing during transport and storage.

  • The alcohol

Shampoos, conditioners, and most hair care products contain some form of alcohol. This ingredient dehydrates the hair and degrades it.

Avoid products where one of the first four ingredients is alcohol. Do not use shampoo if the term “alcohol” is closer to the top of the ingredient list, such as isopropyl alcohol, etc.

So avoid shampoos with such high concentrations. Sweet products can save you. As the name suggests, they are gentle and good for everyday use. Know what mild shampoo means and why you should choose one.

  • Lubricators

Avoid products with ingredients like mineral oil, lanolin, and other petroleum products that weigh down your fine hair.

These prevent natural oils from entering the hair fiber. They contain carcinogenic substances that can clog the pores and thus prevent the absorption of natural oils or herbal oils.

Frequently Asked Questions

How does a pH-balanced shampoo work?

When a shampoo is labeled as pH balanced, it means the manufacturer has identified a target pH for their product, where it performs best.

When making the shampoo, it measures the pH to make sure it hits the target, and if it’s out of range, it adds an acidic or basic ingredient until it’s right.

What does pH Balanced mean in shampoo?

If you are still asking, “what does ph-balanced mean in shampoo?”… PH represents the degree of acidity, alkalinity, or neutrality of a solution… A solution is acidic when it is between 0 and 6.9, alkaline between 7.1 and 14, and 7 is considered neutral.


When choosing a low pH shampoo, dozens of factors come into play, but one of the most important is pH balance. A scalp with an imbalanced pH is a breeding ground for the onset of dryness, irritation, and infection. Using a shampoo with the right pH level is essential for the health of your hair.

Always attaching great value to organic products, which, in addition to being natural, can also be used daily. They are ideal for normal or dry hair, its formula based on natural ingredients protects the natural balance of the scalp. Application after application, these pH-balanced shampoos will gradually increase the shine and softness of your hair.

Resources: 1, 2, 3, 4.

The Best pH-Balanced Shampoos (Low pH Shampoo List)

Last update on 2021-09-20 / Affiliate links / Images from Amazon Product Advertising API

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