Updated for 2026

10 Best Hair Shampoo of 2026

This list covers shampoos for hydration, scalp cleansing, colour toning, clarifying, and hair that needs extra volume or repair, so you can match the formula to your main concern.

10Top Picks
27,600+Real Reviews Analyzed
8Brands Compared
AugustLast Refreshed
By Editorial team · Updated August 2, 2026
Top Pick
Batana Oil Shampoo for Hair Growth & Thickness - Thickening Shampoo for Thinning Hair for Women & Men with Biotin Rosemary Saw Palmetto & Rice Water - Color Safe, Sulfate & Paraben Free - 8 Fl Oz★★★★★9.4Batana Oil Shampoo for Hair Growth & Thickness - Thickening Shampoo for Thinning Hair for Women & Men with Biotin Rosemary Saw Palmetto & Rice Water - Color Safe, Sulfate & Paraben Free - 8 Fl Oz
Prime
Budget Pick
Sun Bum Revitalizing Shampoo - Hydrating and Restoring Hair - Gently Clean and Restore - UV Protecting - Vegan - Made Without Parabens - 10 oz, 10 Fl Oz (Pack of 1)★★★★★8.9Sun Bum Revitalizing Shampoo - Hydrating and Restoring Hair - Gently Clean and Restore - UV Protecting - Vegan - Made Without Parabens - 10 oz, 10 Fl Oz (Pack of 1)
Prime
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Specs and feature checks are taken from what each product states in its Amazon listing. A dash means the listing doesn't say.

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ProductSulfate FreeParaben FreeColor SafeTea TreeUV ProtectionClarifyingScore
1Batana Oil Shampoo for Hair Growth & Thickness - Thickening Shampoo for Thinning Hair for Women & Men with Biotin Rosemary Saw Palmetto & Rice Water - Color Safe, Sulfate & Paraben Free - 8 Fl Oz✓✓✓✕✕✕9.4Buy Now
2New York Biology Moroccan Argan Oil Shampoo – All Natural - Moisturizing and Volumizing Professional Series Restorative Formula – Infused with Keratin and Sulfate Free – 16.9 fl Oz✓✕✕✕✕✕9.3Buy Now
3GK HAIR pH+ Pre-Treatment Clarifying Shampoo For Preps Hair Deep Cleansing Removes Impurities -With Aloe Vera Vitamins & Natural Oils All Hair Types Men and Women✕✕✕✕✕✓9.2Buy Now
4New York Biology Tea Tree Shampoo - 16.9 Fl Oz✕✕✕✓✕✓9.1Buy Now
5Batana Oil Shampoo - Volumizing Salon Formula for Thinning and Fine Hair Women and Men - Sulfate and Paraben Free - Thickening Volume Boost for Thicker, Fuller Hair - With Argan Oil - 16 Fl Oz✓✓✕✕✕✕9.0Buy Now
6Sun Bum Revitalizing Shampoo - Hydrating and Restoring Hair - Gently Clean and Restore - UV Protecting - Vegan - Made Without Parabens - 10 oz, 10 Fl Oz (Pack of 1)✕✓✕✕✓✕8.9Buy Now
7Argan Oil Shampoo - Sulfate Free with No Parabens - Moroccan Botanicals for Women and Men - Professional Moisturizing, Anti Frizz, Hydrating Solution for Dry, Wavy, Curly and Color Treated Hair✓✓✓✕✕✕8.8Buy Now
8dpHUE Apple Cider Vinegar Hair Rinse, 2 oz - Shampoo Alternative & Scalp Cleanser - Removes Buildup & Protects Natural Hair Oils✕✕✕✕✕✕8.7Buy Now
9L'ANGE HAIR Violet Purple Toning Shampoo | Restores Hair Color | Tone Correcting Shampoo | Removes Yellow, Orange and Brassy Tone | UV Protection Shampoos | All Hair Types✕✕✕✕✓✕8.6Buy Now
10FEKKAI Full Blown Volume Shampoo - 8.5 oz - Adds Lift & Body for Lasting Volume For Fine or Flat Hair - Vegan, Cruelty-Free✕✕✕✕✕✕8.5Buy Now

How to choose the best hair shampoo

What actually matters when you're comparing hair shampoo, in plain English.

1

Choose the shampoo based on the main job you need it to do

Shampoo works best when it is chosen for a clear purpose. Moisturising formulas suit dry, frizzy, or chemically treated hair, while clarifying and tea tree options are better for oily scalps, product buildup, or a heavy feel. Purple toning shampoo is for blond, silver, or highlighted hair that has turned yellow or brassy. If thinning hair is the concern, look for volumising or thickening formulas rather than a generic daily wash.

2

Check the cleansing style, because not all shampoos leave hair.

Sulfate-free shampoos are usually gentler and more suitable for colour-treated, dry, or curly hair, but they may not cut through heavy styling residue as quickly. Clarifying shampoos and scalp cleansers are better for reset washes, though they can feel more stripping if used too often. If your hair gets oily fast, a stronger cleanser may help, but if your ends are dry, a softer formula is usually the safer choice.

3

Match ingredients to your hair and scalp concerns

Ingredient clues matter. Argan oil, keratin, and plant oils usually point to softness and manageability. Tea tree is commonly chosen for a cleaner scalp feel, while apple cider vinegar rinse products are used to remove buildup and rebalance the scalp after styling products. Biotin, rosemary, saw palmetto, and rice water are often found in thicker-looking hair formulas. Purple pigments are useful only if you need to reduce yellow or orange tones.

4

Think about maintenance, not just the first wash

Some shampoos solve a problem only when used in a routine. Toning shampoo needs regular but careful use so hair does not become dull or over-toned. Clarifying products should be used occasionally rather than as the only shampoo, especially on dry or colour-treated hair. If you use leave-ins, oils, dry shampoo, or heat tools, a clarifying step can reduce buildup, but you will still need a moisturising shampoo to keep hair balanced.

5

Avoid the most common buying mistakes

A frequent mistake is buying for a label claim rather than the real issue. A volumising shampoo will not help brassiness, and a purple shampoo will not fix dryness. Another common regret is choosing a clarifying shampoo for daily use, then finding the hair feels rough. For colour-treated hair, watch for formulas that are too stripping. For fine hair, avoid heavy moisturising shampoos if you want lift, because they can flatten the roots.

Frequently asked questions

Start with your main problem. Dry, frizzy, or damaged hair usually needs moisture. Oily roots, buildup, or a weighed-down feel point to clarifying. If blonde, silver, or highlighted hair looks yellow or brassy, purple toning shampoo is the better match. Many people keep two shampoos and use them for different washes.

How we ranked these

Products qualify on verified review volume, then rank by that volume weighted with the ReviewFerret score, which combines the star rating, review volume and recent sales onto our 10-point scale. No brand appears more than twice, prices refresh weekly, and no manufacturer can pay for placement. Read our full methodology →