15 Best pH-balanced Shampoos

by Anjali Sayee
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Did you know that the pH level of your shampoo can cause hair damage? Research shows that alkaline pH levels of shampoos release negative electrical charges, leading to cuticle damage and hair fiber breakage (1). To prevent this, try shampoos with low or balanced pH levels. Check out our list of the 15 best pH-balanced shampoos you can buy online. Scroll down!

Top 10 Products
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Avalon Organics Biotin B-Complex Thickening Shampoo
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Head And Shoulders Classic Clean Anti-Dandruff Shampoo
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Tree To Tub Soapberry For Hair
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sebamed Everyday Shampoo
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Nature Sustained Raw And Wild Soapnut Shampoo
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Om Botanical Anti-Hair Loss Organic Shampoo
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Free And Clear Shampoo
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Phillip Adam Shampoo
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AGOL Body Lab Anti Hair Loss Shampoo
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Medline Soothe & Cool Cleanse Shampoo & Body Wash
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What Does pH-balanced Mean?

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The pH level of any product indicates how acidic or alkaline that product is. On a scale of 1 to 14, 0 to 6.9 signifies an acidic level, and 7.1 to 14 signifies an alkaline level. Any ingredient with a pH of 7 is considered neutral.

But how does your shampoo’s pH level affect your scalp and hair health? Read on to know more.

Why Is pH Balance Important For The Hair?

A balanced pH level for your hair and scalp stimulates hair growth. As stated above, an alkaline pH level of shampoos creates a negative electrical charge, causing hair breakage and damage. This negative electrical charge also causes friction between hair fibers, making the cuticles prone to damage (1).

Why Should You Use pH-balanced Shampoos?

The pH level of the hair should be 3.7, while the pH level of the scalp should be 5.5 (2). Alkaline shampoos cause the hair cuticles to swell up and open, making the hair frizzy. Acidic shampoos cause the hair fibers of the cuticles to shrink and lie flat on the hair shaft, making the hair smoother (3). To maintain these levels, use shampoos with a pH level of 5.5 and below. pH-balanced shampoos also keep away fungal infections from the scalp.

Let’s now look at the 15 best pH-balanced shampoos available online.

15 Best pH-balanced Shampoos

1. Avalon Organics Biotin B-Complex Thickening Shampoo

The Avalon Organics Biotin B-Complex Thickening Shampoo nourishes and volumizes the hair. This certified organic and plant-based formula contains organic botanicals and essential oils. These ingredients cleanse and replenish the scalp and thicken the hair.

This shampoo is formulated with biotin, saw palmetto, plant protein, and vitamin E. It also maintains the pH of the scalp and hair. This balanced shampoo also conditions the hair follicles from root to end. It strengthens and softens the hair. This EWG verified shampoo is vegan, cruelty-free, and does not contain any GMOs, parabens, harsh preservatives, synthetic colors, synthetic fragrances, phthalates, or sulfates.

Pros

  • EWG verified
  • Vegan
  • Cruelty-free
  • GMO-free
  • Paraben-free
  • No harsh preservatives
  • No synthetic colors and fragrances
  • Phthalate-free
  • Sulfate-free

Cons

  • Contains alcohol and sodium chloride

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2. Head And Shoulders Classic Clean Anti-Dandruff Shampoo

The Head And Shoulders Classic Clean Anti-Dandruff Shampoo is made with a three action formula that cleanses, protects, and moisturizes the scalp and hair. It removes excess oil, residue, and flakes. This dermatologist-recommended and clinically-proven shampoo is suitable for daily use on all hair types.

Pros

  • Dermatologist recommended
  • Clinically-proven
  • Color-safe
  • Safe on chemically processed hair
  • Gentle formula
  • Suitable for daily use

Cons

  • Contains SLS, SLES, sodium chloride, and added fragrance

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3. Tree To Tub Soapberry For Hair

The Tree To Tub Soapberry For Hair removes buildup and residue, maintaining a pH level of 5.5. The saponin produces a deep cleansing lather that has anti-dandruff properties and cleanses the scalp. It is formulated with calming botanicals like argan oil, chamomile, olive leaves, and aloe vera.

This shampoo soothes an irritated scalp, curbs excess oil residues, and tones down any overpowering odor. Argan oil and aloe vera moisturize the scalp, chamomile soothes the scalp, and olive leaves balance the pH of the scalp. This gentle formula is vegan, fair trade, eco-friendly, sustainable, cruelty-free, and suitable for all hair types. It does not contain any sulfates, SLS, parabens, silicones, DEA/MEA, gluten, or artificial fragrances.

Pros

  • Dermatologist recommended
  • DHT blocking
  • Cruelty-free
  • Vegan
  • Fair trade
  • Sustainably harvested
  • Color-safe
  • Paraben-free
  • Sulfate-free
  • Silicone-free
  • DEA-free
  • MEA-free
  • No artificial fragrance
  • Gluten-free
  • Gentle formula
  • Suitable for all hair types and sensitive scalp

Cons

  • May cause allergic reactions

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4. sebamed Everyday Shampoo

The sebamed Everyday Shampoo volumizes, softens, and makes the hair healthy. It does not strip the scalp of moisture and cause any irritation. It is formulated with a pH level of 5.5 and thickens the hair.

This shampoo cleanses the scalp deeply by removing any dirt, residue, or impurities. It moisturizes the scalp and boosts hair shine. The gentle and paraben-free formula is dermatologist-developed, hypoallergenic, and does not contain any soap or alkalis. It protects and maintains the natural balance of the scalp and hair.

Pros

  • Hypoallergenic
  • Dermatologist-developed
  • Ultra-mild formula
  • Suitable for all hair types and sensitive scalp

Cons

  • Contains sulfates and added fragrance

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5. Nature Sustained Raw And Wild Soapnut Shampoo

The Nature Sustained Raw And Wild Soapnut Shampoo restores the hair’s natural health and luster. It contains soapberry or saponin, which replenishes the hair and cleanses it with natural lather. This gentle formula is infused with potent vegan probiotics made from wild-harvested fruits and plants. It minimizes scalp erythema, itching, greasiness, malassezia, and dandruff.

This shampoo soothes and calms itchy, dry, or damaged scalp. It also reduces eczema, psoriasis, and dandruff. The probiotics, combined with plants and fruits ferment, control oil production and eliminate odor caused by bacteria. This hypoallergenic shampoo is sulfate-free, cruelty-free, and does not contain propylene glycol, phthalates, petroleum, parabens, preservatives, pesticides, chemical additives, or synthetic fragrances.

Pros

  • Hypoallergenic
  • Gentle formula
  • Vegan
  • Cruelty-free
  • Sulfate-free
  • Propylene glycol-free
  • Phthalate-free
  • Petroleum-free
  • Paraben-free
  • Preservative-free
  • Pesticide-free
  • No synthetic fragrance
  • No chemical additives

Cons

  • May leave residue

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6. Om Botanical Anti-Hair Loss Organic Shampoo

The Om Botanical Anti-Hair Loss Organic Shampoo fuses Ayurvedic secrets with modern science to create a plant-based formula. It maintains the natural balance of the hair and scalp. This pH-balanced shampoo contains 100% natural soap nuts fused with shikakai to cleanse the hair without stripping its nutrients. It also strengthens the hair follicles.

Pumpkin seed oil is a DHT blocker that prevents hair loss. Other ingredients like neem, basil, willow bark, and vitamin B3 prevent dandruff and relieve itchy scalp, eczema, psoriasis, and seborrheic dermatitis. The Moroccan argan oil hydrates the scalp and detangles the hair. It retains moisture and strengthens the hair.

This shampoo enhances hair manageability while building body, texture, and shine. It revitalizes dry, damaged, and brittle hair. This product is vegan, cruelty-free, and color-safe. It is free of gluten, SLS, parabens, silicones, petrochemicals, artificial fragrances, and other toxic chemicals.

Pros

  • 100% plant-based
  • SLS free
  • Paraben-free
  • Silicone-free
  • Petrochemical-free
  • No toxic chemicals
  • Color-safe
  • Vegan
  • Gluten-free
  • Cruelty-free

Cons

  • Unpleasant smell
  • May cause allergic reactions

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7. Free And Clear Shampoo

The Free And Clear Shampoo is dermatologist-tested and ideal for sensitive scalp. It eliminates flaking and scaling and controls oil production on oily scalps. This pH-balanced shampoo removes buildup, product residue, dirt, grime, and impurities. It makes the hair manageable and is suitable for all hair types. The product is free of common chemical irritants like dyes, fragrances, masking fragrances, lanolin, parabens, formaldehyde, formaldehyde releasers, cocamidopropyl betaine, sulfates, phosphates, protein, gluten, and preservatives.

Pros

  • Dermatologist -tested
  • Dye-free
  • Fragrance-free
  • Lanolin-free
  • Paraben-free
  • No formaldehyde releasers
  • Cocamidopropyl betaine-free
  • Sulfate-free
  • Phosphate-free
  • Gluten-free
  • Preservative-free
  • Suitable for all hair types

Cons

  • Contains EDTA, sodium hydroxide, and sodium chloride

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8. Phillip Adam Shampoo

The Phillip Adam Shampoo is formulated with pea protein and plant-based ingredients that make the hair healthy and shiny. It contains apple cider vinegar, which cleanses the hair and scalp, minimizing frizz.

This natural shampoo removes toxins and dirt from the scalp. It maintains the natural balance of the scalp and hair, prevents dandruff, and reduces static. This color-safe product is suitable for all hair types and sensitive scalp. It does not contain parabens, preservatives, silicones, or dyes.

Pros

  • Gentle formula
  • Suitable for all hair types and sensitive scalp
  • Paraben-free
  • Preservative-free
  • Silicone-free
  • Dye-free
  • Anti-static
  • Controls frizz
  • Color-safe

Cons

  • Contains cocamidopropyl betaine

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9. AGOL Body Lab Anti Hair Loss Shampoo

The AGOL Body Lab Anti Hair Loss Shampoo stimulates hair growth, rejuvenating and hydrating the hair. It deep cleanses the hair and removes itchiness, flakes, and dandruff. This shampoo contains 100% organic and natural ingredients that nourish the scalp and hair. It is formulated with seaweed extract essence, which minimizes inflammation, dandruff, itching, and cleanses the scalp.

This gentle formula also controls oil production and maintains a healthy scalp with a pH level or 5-5.5. It contains antioxidants that block DHT and prevent the buildup of sebum, toxins, and free radicals on the scalp. This shampoo boosts blood circulation in the scalp and strengthens and conditions the hair, improving its flexibility and texture. It is safe for children and pregnant women.

Pros

  • 100% organic
  • Unisex
  • Safe for pregnant woman and kids
  • Controls oil production

Cons

None

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10. Medline Soothe & Cool Cleanse Shampoo & Body Wash

The Medline Soothe & Cool Cleanse Shampoo & Body Wash cleanses the scalp effectively. It also conditions the scalp and hair gently. This pH balanced shampoo contains aloe vera, which moisturizes the scalp and hair. Aloe vera also has cooling and soothing properties that relieve dryness, itching, and scalp irritation. This latex-free shampoo maintains the natural balance of the scalp and hair.

Pros

  • Gentle formula
  • Conditions the hair and scalp
  • Non-irritating
  • Latex-free

Cons

None

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11. ResQ Organics Hair Loss Prevention Shampoo

The ResQ Organics Hair Loss Prevention Shampoo has a pH level of 5.5, which maintains a clean and balanced scalp. It is formulated with manuka honey that has strong antiseptic properties. The honey also soothes burns and wounds. This shampoo does not strip the acidic balance of the scalp and protects the skin from bacteria, allergens, and pollution. It contains all-natural ingredients that reduce dryness, redness, and irritation.

The shampoo stimulates hair growth, strengthens the hair, and eliminates split ends and hair breakage. It contains pure aloe vera, which moisturizes and nourishes the scalp with vitamins, minerals, and oils. The shampoo penetrates and nurtures the scalp and treats psoriasis, dermatitis, itching, and cracking. It also prevents hair loss and controls frizz. This color-safe shampoo does not contain parabens, sulfates, and fragrances.

Pros

  • Soothing
  • Low pH
  • All-natural ingredients
  • Color-safe
  • Paraben-free
  • Sulfate-free
  • Fragrance-free
  • Controls frizz
  • Cruelty-free

Cons

  • Contains starch and gum
  • Expensive

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12. Atopalm Mild Shampoo

The Atopalm Mild Shampoo contains natural coconut oil, pro-vitamin B5, and biotin. These ingredients cleanse and moisturize the scalp and hair gently. This low acidic formula maintains the pH balance of the scalp and hair. It is formulated with NeoPharm’s original MLE skin barrier formula, which hydrates and strengthens dry or sensitive scalp. The pro-vitamin B5 biotin replenishes damaged, dry, and brittle hair.

Pros

  • Hydrates the scalp and hair
  • Safe for babies

Cons

  • Contains sodium chloride and sodium lauroyl

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13. Mokita Naturals Argan Oil Shampoo

The Mokita Naturals Argan Oil Shampoo is enriched with natural argan oil and pro-vitamin B5. Argan oil moisturizes and softens the hair while cleansing the scalp thoroughly. This advanced pH-balanced formula hydrates the hair and eliminates dry and brittle hair. Provitamin B5 strengthens and volumizes thinning hair, and protects it from UV rays and heat.

This shampoo softens the hair and makes it healthy. It is suitable for all hair types and safe on colored and chemically processed hair and hair extensions. This product is vegan, cruelty-free, unisex, and does not contain alcohol, parabens, sulfates, or sodium chloride.

Pros

  • Unisex
  • Vegan
  • Cruelty-free
  • Color-safe
  • Safe on chemically-processed hair
  • Alcohol-free
  • Paraben-free
  • Sulfate-free
  • Sodium chloride-free
  • 90-day money back guarantee

Cons

  • May dry out the hair

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14. Perfect Fusion Cleansing Shampoo

The Perfect Fusion Cleansing Shampoo is formulated with an acidic pH of 5.0 and maintains the balance of the scalp and hair. It is formulated especially for fragile, colored, permed, and bleached hair, and irritated scalps.

This shampoo smoothens and repairs damaged hair. It also hydrates and retains moisture in the hair to improve its texture and add shine. This cleansing shampoo volumizes, replenishes, and strengthens weak, damaged hair. It cleanses the hair and scalp deeply, relieving itchiness or irritation.

Pros

  • Color-safe
  • Safe on chemically-processed hair
  • Prevents itchiness and irritation
  • Hydrates the hair

Cons

None

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15. Wella Sp Balance Scalp Shampoo

The Wella Sp Balance Scalp Shampoo nurtures dry and sensitive scalps. It also strengthens thinning hair and prevents hair loss. It also makes the hair healthy and soothes the scalp from any irritation.

This balancing shampoo forms a protective layer on the scalp and relaxes sensitive scalps from itching, burning, tension, dryness, and flaking. Its Derma Calm Complex contains D-panthenol and bisabolol. D-panthenol moisturizes and nourishes the scalp, while bisabolol has anti-inflammatory properties. This gentle formula also contains valine, which is an amino acid.

Pros

  • Skin-friendly
  • Mild formula
  • Soothes the scalp
  • Prevents flaking
  • Suitable for dry and sensitive scalps

Cons

None

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These pH-balanced shampoos will keep your scalp and hair healthy and nourished. Order your favorite product from our list and pamper your hair like never before!

Frequently Asked Questions

How can I restore the pH balance in my hair?

If you want to know how to maintain a healthy pH level for your hair, check out  this article.

How do I test the pH of my hair?

You can find test strips online to help you figure out the pH level of your hair.

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Anjali Sayee

Anjali Sayee is a writer and an introvert. From studying Aeronautical Engineering and wanting to design her own airplane to writing articles on hairstyles, she has been on quite a journey. She believes that hair is one of the key factors that define a woman’s personality. To quote her, “What’s the first thing they do in the movies to show a personality change? Change the hair – because it has a life of its own.” She’s here to help you find the hairstyle you need. This bookworm is a self-professed Wholocker, a talented drummer, and an amateur photographer.
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