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8 bestShampoo For Hard Watersof December 2025

112M consumers helped this year.

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Vitamins Keratin Sulphate Free Shampoo - Biotin Collagen and Coconut Oil Protein Repair Treatment for All Hair Types, Coloured Dry & Damaged Hair - Frizz Control for Curly Wavy or Straight Hair
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38% off

1

Olaplex No. 4C Bond Maintenance Clarifying Shampoo, Deep Cleans, Softens, Restores Shine, & Clarity, For All Hair Types Experiencing Product Buildup or Excess Oil, 250ml
Olaplex No. 4C Bond Maintenance Clarifying Shampoo, Deep Cleans, Softens, Restores Shine, & Clarity, For All Hair Types Experiencing Product Buildup or Excess Oil, 250ml

OLAPLEX

9.8

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9% off

2

Malibu Hard Water Wellness Treatment Kit, 9 Oz Shampoo, 9 Oz Conditioner And 0.17 Hard Water Treatment
Malibu Hard Water Wellness Treatment Kit, 9 Oz Shampoo, 9 Oz Conditioner And 0.17 Hard Water Treatment

Malibu C

9.6

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30% off

3

Paul Mitchell Clarifying Shampoo Three 300ml
Paul Mitchell Clarifying Shampoo Three 300ml

Paul Mitchell

9.4

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30% off

4

aveda Rosemary Mint Purifying Shampoo, 250 ml (Pack of 1)
aveda Rosemary Mint Purifying Shampoo, 250 ml (Pack of 1)

Aveda

9.2

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5

Malibu C Hard Water Wellness Shampoo 266ml
Malibu C Hard Water Wellness Shampoo 266ml

Malibu C

8.9

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Vitamins Keratin Sulphate Free Shampoo - Biotin Collagen and Coconut Oil Protein Repair Treatment for All Hair Types, Coloured Dry & Damaged Hair - Frizz Control for Curly Wavy or Straight Hair

Vitamins Keratin Sulphate Free Shampoo - Biotin Collagen and Coconut Oil Protein Repair Treatment for All Hair Types, Coloured Dry & Damaged Hair - Frizz Control for Curly Wavy or Straight Hair

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Bold Uniq Purple Shampoo for Blonde Hair - Toning Shampoo for Blonde, Platinum, Bleached, Grey, Ash, and Silver Hair - Eliminates Brassy, Yellow Tones - Vegan, Paraben & Sulphate Free - 237 ml/8 Fl Oz

Bold Uniq Purple Shampoo for Blonde Hair - Toning Shampoo for Blonde, Platinum, Bleached, Grey, Ash, and Silver Hair - Eliminates Brassy, Yellow Tones - Vegan, Paraben & Sulphate Free - 237 ml/8 Fl Oz

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Vitamins Keratin Purple Toning Shampoo - New Violet Blue Brassiness Hair Toner for Blonde Bleached Platinum Silver White Grey Ash Gray Colored Brassy Hair

Vitamins Keratin Purple Toning Shampoo - New Violet Blue Brassiness Hair Toner for Blonde Bleached Platinum Silver White Grey Ash Gray Colored Brassy Hair

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Viking Revolution - Beard Shampoo - Natural Beard Wash With Argan & Jojoba Oils - Softens & Strengthens - Peppermint and Eucalyptus - 500 ml

Viking Revolution - Beard Shampoo - Natural Beard Wash With Argan & Jojoba Oils - Softens & Strengthens - Peppermint and Eucalyptus - 500 ml

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6

Malibu C Hard Water Wellness Hair Shampoo - Sulfate Free Shampoo that Increases Hydration and Vibrancy - Protects Hair from Waterborne Elements + Removes Build Up (33.8oz)
Malibu C Hard Water Wellness Hair Shampoo - Sulfate Free Shampoo that Increases Hydration and Vibrancy - Protects Hair from Waterborne Elements + Removes Build Up (33.8oz)

Malibu C

8.6

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7

CityH2O Hard Water Shampoo. Cruelty Free. Paraben Free.
CityH2O Hard Water Shampoo. Cruelty Free. Paraben Free.

AreaH2O

8.3

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8

OUAI Detox Shampoo Travel Size - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care - 89ml
OUAI Detox Shampoo Travel Size - Clarifying Shampoo for Build Up, Dirt, Oil, Product and Hard Water - Apple Cider Vinegar & Keratin for Clean, Refreshed Hair - Sulfate-Free Hair Care - 89ml

Ouai

8.0

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