K18

K18 Hair is a brand founded to rewrite the rules on haircare. Formulated with K18Peptide™, a patented molecular breakthrough clinically proven to reverse hair damage in just 4 mins. K18 Hair takes the radical path of biotech to offer hair treatment and masks that take minimum time, fewer ingredients and less fuss to show REAL results.

Shop the revolutionary: K18 Professional Molecular Repair Hair Mask

24 products

K18 Peptide Prep Pro Chelating Hair Complex 300ml/10oz

K18 Peptide Prep Pro Chelating Hair Complex 300ml/10oz

$108.30 300ml/10oz
K18 Leave-In Molecular Repair Hair Mask 5ml/0.17oz

K18 Leave-In Molecular Repair Hair Mask 5ml/0.17oz

2 Options Available

$12.40 5ml/0.17oz
  • 5ml/0.17oz - $12.40
  • 50ml/1.7oz - $54.50
K18 Professional Molecular Repair Hair Mist 300ml/10oz

K18 Professional Molecular Repair Hair Mist 300ml/10oz

2 Options Available

$150.45 300ml/10oz
  • 300ml/10oz - $150.45
  • 150ml/5oz - $69.70
K18 Peptide Prep Detox Shampoo 930ml/31.5oz

K18 Peptide Prep Detox Shampoo 930ml/31.5oz

$125.85 930ml/31.5oz
  • 930ml/31.5oz - $125.85
  • 250ml/8.5oz - $39.45
K18 Peptide Prep pH Maintenance Shampoo 930ml/31.5oz

K18 Peptide Prep pH Maintenance Shampoo 930ml/31.5oz

$122.35 930ml/31.5oz
K18 Leave in Molecular Repair Hair Mask 15m/0.5oz

K18 Leave in Molecular Repair Hair Mask 15m/0.5oz

$33.45 15m/0.5oz
K18 Leave-in Molecular Repair Hair Mask 15ml/0.5oz

K18 Leave-in Molecular Repair Hair Mask 15ml/0.5oz

$64.70 15ml/0.5oz
K18 Peptide Prep pH Maintenance Shampoo 250ml/8.5oz

K18 Peptide Prep pH Maintenance Shampoo 250ml/8.5oz

$38.80 250ml/8.5oz
  • 250ml/8.5oz - $38.80
  • 930ml/31.5oz - $122.35
K18 Peptide Prep Detox Shampoo 250ml/8.5oz

K18 Peptide Prep Detox Shampoo 250ml/8.5oz

$39.45 250ml/8.5oz
  • 250ml/8.5oz - $39.45
  • 930ml/31.5oz - $125.85
K18 Leave-In Molecular Repair Hair Mask 5ml/0.17oz

K18 Leave-In Molecular Repair Hair Mask 5ml/0.17oz

$39.15 5ml/0.17oz
K18 Professional Molecular Repair Hair Mist 150ml/5oz

K18 Professional Molecular Repair Hair Mist 150ml/5oz

2 Options Available

$69.70 150ml/5oz
  • 150ml/5oz - $69.70
  • 300ml/10oz - $150.45
K18 Leave-In Molecular Repair Hair Mask 50ml/1.7oz

K18 Leave-In Molecular Repair Hair Mask 50ml/1.7oz

2 Options Available

$54.50 50ml/1.7oz
  • 50ml/1.7oz - $54.50
  • 5ml/0.17oz - $12.40
K18 Shampoo Peptide Prep Ph Maintenance 930ml
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K18 Shampoo Peptide Prep Ph Maintenance 930ml

$203.10 930ml
K18 Hair Care Set: Professional Molecular Repair Hair Mask 150ml x1 + travel set 5mlx5 6pcs
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K18 Hair Care Set: Professional Molecular Repair Hair Mask 150ml x1 + travel set 5mlx5 6pcs

$117.70 6pcs
K18 【1+1 Set】Leave-In Molecular Repair Hair Mask 5ml/0.17oz
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K18 【1+1 Set】Leave-In Molecular Repair Hair Mask 5ml/0.17oz

$11.40 5ml/0.17oz
K18 Professional Molecular Repair Hair Mask 150ml/5oz x2
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K18 Professional Molecular Repair Hair Mask 150ml/5oz x2

$144.75 150ml/5oz x2
  • 150ml/5oz x2 - $144.75
  • 150ml/5oz - $66.20
K18 Professional Molecular Repair Hair Mask 150ml/5oz
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K18 Professional Molecular Repair Hair Mask 150ml/5oz

$120.90 150ml/5oz
K18 Professional Molecular Repair Hair Mist 150ml
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K18 Professional Molecular Repair Hair Mist 150ml

$118.90 150ml
K18 Molecular Repair Hair Oil 30ml/1oz
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K18 Molecular Repair Hair Oil 30ml/1oz

$90.75 30ml/1oz
K18 Molecular Repair Hair Oil 30ml/1oz
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K18 Molecular Repair Hair Oil 30ml/1oz

$64.05 30ml/1oz
K18 Shampoo Peptide Prep Detox 930ml
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K18 Shampoo Peptide Prep Detox 930ml

$161.85 930ml
K18 Mist Pro Repair 300ml
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K18 Mist Pro Repair 300ml

$223.95 300ml
K18 Leave-in Molecular Repair Hair Mask 50ml/1.7oz
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K18 Leave-in Molecular Repair Hair Mask 50ml/1.7oz

$89.35 50ml/1.7oz
K18 Professional Molecular Repair Hair Mask 150ml/5oz
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K18 Professional Molecular Repair Hair Mask 150ml/5oz

$66.20 150ml/5oz
  • 150ml/5oz - $66.20
  • 150ml/5oz x2 - $144.75