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K18 Peptide Prep Detox Shampoo vs Pantene Pro-V Sheer Volume Shampoo: which is better?

The choice comes down to clearing hard-water and product buildup versus adding lift to fine, oily hair.

Reddit’s pick

K18 Peptide Prep Detox Shampoo

$39.00 at Amazon

  • Rated higher: K18 Peptide Prep Detox Shampoo — 73 vs 61 nextscore 
  • Cheaper per ml: Pantene Pro-V Sheer Volume Shampoo — $0.01 vs $0.16/ml

K18 Peptide Prep Detox Shampoo earns more praise than complaints for clearing hard-water minerals and buildup while leaving a clean feel without straw-like lengths.

Choose K18 Peptide Prep Detox Shampoo if

  • you need help clearing hard-water minerals and product buildup

Choose Pantene Pro-V Sheer Volume Shampoo if

  • you have fine, oily hair that needs buildup removal and lift

At a glance

K18 Peptide Prep Detox ShampooPantene Pro-V Sheer Volume Shampoo
Price per ml
$0.16/ml$0.01/ml
nextscore
73 · 62 verdicts61 · 109 verdicts
Key ingredients
Salicylic Acid, Peptides—

Prices checked Nov 12

What Reddit says

K18 Peptide Prep Detox Shampoo

What Reddit likes

  • Salicylic acid clarifies scalp while tackling buildup
  • Hard-water helper for mineral buildup
  • Squeaky-clean finish without straw-like feel

Watch out for

  • Too strong for some scalps, triggering itchiness and flakes
  • Can dry highlighted or damaged lengths
  • May flatten hair or leave a stubborn residue

Pantene Pro-V Sheer Volume Shampoo

What Reddit likes

  • Excellent buildup reset for oily, fine hair
  • Adds lift without weighing down fine strands

Watch out for

  • Too stripping for frequent washing; dries out ends
  • Can trigger flaky, itchy, or irritated scalps
  • Leaves some hair tangled, frizzy, and rough
Compare full ingredient lists · 4 in common

In both · 4

  1. Water (Aqua) (Eau)
  2. Panthenol
  3. Citric Acid
  4. Fragrance (Parfum)

Only in K18 Peptide Prep Detox Shampoo · 14

  1. Sodium C14-16 Olefin Sulfonate
  2. Cocamidopropyl Hydroxysultaine
  3. Salicylic Acid
  4. Charcoal Powder
  5. SH-Oligopeptide-78
  6. Glycerin
  7. Sodium Phytate
  8. Guar Hydroxypropyltrimonium Chloride
  9. Caprylyl Glycol
  10. Caprylhydroxamic Acid
  11. Potassium Hydroxide
  12. Sodium Hydroxide
  13. Benzyl Salicylate
  14. Limonene

Only in Pantene Pro-V Sheer Volume Shampoo · 13

  1. Sodium Lauryl Sulfate
  2. Sodium Laureth Sulfate
  3. Cocamidopropyl Betaine
  4. Sodium Citrate
  5. Sodium Chloride
  6. Sodium Xylenesulfonate
  7. Sodium Benzoate
  8. Hydroxypropyl Methylcellulose
  9. Tetrasodium EDTA
  10. Histidine
  11. Panthenyl Ethyl Ether
  12. Methylchloroisothiazolinone
  13. Methylisothiazolinone

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