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Rosemary and Biotin Shampoo for Thinning Hair - Vegan Volumizing Shampoo for Fine Hair with B Vitamins Argan Oil & Tea Tree Essential Oil - Paraben Silicone and Sulfate Free Vegan Formula (8 Fl Oz)
$11.95
$1.49 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
MATRIX Food For Soft Shampoo For Dry and Brittle Hair - Moisturizes and Hydrates, Softens and Smooths, With Avocado Oil & Hyaluronic Acid, Vegan, For All Hair Types, 10.1 Fl oz
$15.40
$1.52 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
hims Thick Fix Shampoo - Saw Palmetto for Healthy Hair Growth & Thickening - Scalp Cleansing - Vegan, Sulfate-Free & Cruelty-Free - Eucalyptus Scent, 2 pack 6.4 fl oz
$20.00
$1.56 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
Vichy Dercos Dandruff Shampoo, Antifungal Itchy Scalp Treatment for Men & Women, Clinical Strength Selenium Sulfide, Formulated with Niacinamide & Salicylic Acid, Dermatologist Recommended, 13.8 fl oz
$21.74
$1.58 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
Joico JoiFULL Volumizing Shampoo 10.1 fl oz
$17.15
$1.70 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
ALTERNA CAVIAR Anti Aging Replenishing Moisture Shampoo, 33.8 Ounce (Packaging May Vary)
$58.99
$1.75 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
Jupiter Anti Dandruff Shampoo - Shampoo for Men & Women for Flaky, Itchy, Oily, & Dry Scalp - Nourishes Scalp and Reduces Breakage & Flakes - Color-Safe, Sulfate-Free, Paraben-Free
$25.49
$1.82 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
SURFACE Hair - Awaken Therapeutic Shampoo – Natural Ingredients for Thinning Hair and a Healthy Scalp -33.8 fl oz
$61.88
$1.83 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
NIOXIN Scalp + Hair Thickening System 2 Shampoo| For Natural or Untreated Hair with Progressed Thinning |With Niacinamide and Biotin |10.1 Fl oz.
$18.90
$1.87 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
MALIN+GOETZ Shampoo Clarifying Peppermint | Daily Cleanser with Amino Acids | Vegan, Sulfate-Free & Unisex (16 Fl Oz)
$31.50
$1.97 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
Brickell Men's Products Daily Strengthening Shampoo for Men, Mint & Tea Tree Oil To Soothe Dry and Itchy Scalp, Sulfate Free and Paraben Free, With Pro-Vitamin B5 & Hydrolyzed Protein, 8oz, Scented
$16.00
$2.00 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
L'Oreal Professionnel Paris Vitamino Color Shampoo - Protects & Preserves Hair Color, Prevents Damage, Enhances Hair Shine & Vibrancy, Sulfate Free & Vegan
$34.40
$2.04 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
Pureology Hydrate Shampoo - For Dry or Color Treated Hair, Moisturizing Shampoo For Hydration & Softness, With Rose Extract & Green Tea, Vegan & Sulfate-Free, 33.8 Fl Oz
$72.00
$2.13 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
amika normcore signature shampoo, 275ml
$20.25
$2.18 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
COLOR WOW Color Security Shampoo, Sulfate-Free Residue-Free Shampoo for Healthy-Looking Hair and Scalp
$19.50
$2.32 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
INNERSENSE Organic Beauty - Natural Pure Harmony Hairbath Shampoo | Non-Toxic, Cruelty-Free, Clean Haircare (10oz)
$24.00
$2.40 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
INNERSENSE Organic Beauty - Natural Hydrating Hairbath Shampoo | Non-Toxic, Cruelty-Free, Clean Haircare (10oz)
$24.00
$2.40 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
PHARMBANNER Anti-Fungal Shampoo for Folliculitis, Seborrheic Dermatitis, Scalp Psoriasis - Relieves Itchy & Dry Scalp
$20.18
$2.40 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
Olaplex Nº. 4 Bond Maintenance Shampoo: Reduces Breakage & Strengthens Hair | Hydrates, Smooths & Detangles | For Coily, Curly, Straight, and Wavy, Stocking Stuffer, 250 mL / 8.5 Fl Oz
$23.01
$2.71 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.
Briogeo Destined for Density Caffeine + Biotin Peptide Density Shampoo | Increases Hair Thickness and Volume for Fine or Thinning Hair | Sulfate-Free | Vegan & Cruelty-Free | 8 fl oz
$22.40
$2.80 per Fluid Ounce
Price Accurate as of June 23, 2026, 10:44 p.m. EST Details Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on any linked Amazon sites at the time of purchase will apply to the purchase of this product.