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. Taking the radical path of biotech, K18 Hair offers hair care products that take minimum time, fewer ingredients and less fuss to show REAL results.

Shop the revolutionary: K18 Professional Molecular Repair Hair Mask

40 products

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

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

2 Options Available

$121.35 50ml/1.7oz
  • 50ml/1.7oz - $121.35
  • 5ml/0.17oz - $26.20
K18 Leave-In Molecular Repair Hair Mask 5ml/0.17oz

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

2 Options Available

$26.20 5ml/0.17oz
  • 5ml/0.17oz - $26.20
  • 50ml/1.7oz - $121.35
K18 Professional Molecular Repair Hair Mist 150ml/5oz
Sale

K18 Professional Molecular Repair Hair Mist 150ml/5oz

2 Options Available

$115.55 $164.00 150ml/5oz
  • 150ml/5oz - $115.55
  • 300ml/10oz - $325.50
K18 Hair Leave-in Molecular Repair Hair Mask by K18 Hair for Women - 0.5 oz Masque

K18 Hair Leave-in Molecular Repair Hair Mask by K18 Hair for Women - 0.5 oz Masque

$82.05 0.5 oz
K18 Peptide Prep Pro Chelating Hair Complex 300ml/10oz

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

$195.60 300ml/10oz
K18 Hair Professional Molecular Repair Hair Mask by K18 Hair for Unisex - 5 oz Masque

K18 Hair Professional Molecular Repair Hair Mask by K18 Hair for Unisex - 5 oz Masque

$208.00 5 oz
K18 Hair Leave-In Molecular Repair Hair Mask by K18 Hair for Unisex - 1.7 oz Masque

K18 Hair Leave-In Molecular Repair Hair Mask by K18 Hair for Unisex - 1.7 oz Masque

$161.10 1.7 oz
K18 Peptide Prep Pro Chelating Hair Complex 300ml/10oz

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

$204.40 300ml/10oz
K18 Leave-In Molecular Repair Hair Mask 50ml/1.7oz
Sale

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

$91.20 $119.00 50ml/1.7oz
  • 50ml/1.7oz - $91.20
  • 5ml/0.17oz - $26.20
K18 【Super Saver Pack】Leave-In Molecular Repair Hair Mask 5ml/0.17oz x5

K18 【Super Saver Pack】Leave-In Molecular Repair Hair Mask 5ml/0.17oz x5

$70.30 5ml/0.17oz x5
K18 Damage Shield Ph Protective Shampoo 250ml/8.5oz

K18 Damage Shield Ph Protective Shampoo 250ml/8.5oz

$105.85 250ml/8.5oz
K18 Damage Shield Protective Conditioner 240ml/8.5oz

K18 Damage Shield Protective Conditioner 240ml/8.5oz

$105.85 240ml/8.5oz
K18 Professional Molecular Repair Hair Mist 300ml/10oz

K18 Professional Molecular Repair Hair Mist 300ml/10oz

2 Options Available

$325.50 300ml/10oz
  • 300ml/10oz - $325.50
  • 150ml/5oz - $115.55
K18 Molecular Repair Hair Oil 30ml/1oz
Sale

K18 Molecular Repair Hair Oil 30ml/1oz

$100.45 $103.00 30ml/1oz
K18 Leave-In Molecular Repair Hair Mask 5ml/0.17oz

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

$54.80 5ml/0.17oz
K18 Professional Molecular Repair Hair Mask 150ml/5oz
Sold out

K18 Professional Molecular Repair Hair Mask 150ml/5oz

$123.65 $215.00 150ml/5oz
  • 150ml/5oz - $123.65
  • 150ml/5oz x2 - $272.30
K18 Professional Molecular Repair Hair Mask 150ml/5oz x2
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K18 Professional Molecular Repair Hair Mask 150ml/5oz x2

$272.30 150ml/5oz x2
  • 150ml/5oz x2 - $272.30
  • 150ml/5oz - $123.65
K18 Leave in Molecular Repair Hair Mask 15m/0.5oz
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K18 Leave in Molecular Repair Hair Mask 15m/0.5oz

$51.75 15m/0.5oz
K18 Damage Shield Protective Shampoo 250ml
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K18 Damage Shield Protective Shampoo 250ml

$56.40 250ml
K18 【1+1 Set】Leave-In Molecular Repair Hair Mask 5ml/0.17oz x2
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K18 【1+1 Set】Leave-In Molecular Repair Hair Mask 5ml/0.17oz x2

$19.55 5ml/0.17oz x2
K18 Hair Peptide Prep Detox Shampoo by K18 Hair for Unisex - 8.5 oz Shampoo
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K18 Hair Peptide Prep Detox Shampoo by K18 Hair for Unisex - 8.5 oz Shampoo

$94.45 8.5 oz
K18 Hair Molecular Repair Hair Oil by K18 Hair for Women - 1 oz Oil
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K18 Hair Molecular Repair Hair Oil by K18 Hair for Women - 1 oz Oil

$138.75 1 oz
K18 Hair Damage Shield PH Protective Shampoo by K18 Hair for Unisex - 8.5 oz Shampoo
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K18 Hair Damage Shield PH Protective Shampoo by K18 Hair for Unisex - 8.5 oz Shampoo

$96.90 8.5 oz
K18 Hair Leave-In Molecular Repair Hair Mask by K18 Hair for Unisex - 0.17 oz Masque
Sold out

K18 Hair Leave-In Molecular Repair Hair Mask by K18 Hair for Unisex - 0.17 oz Masque

$44.20 0.17 oz
K18 Peptide Prep Detox Shampoo 250ml/8.5oz
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K18 Peptide Prep Detox Shampoo 250ml/8.5oz

$101.80 250ml/8.5oz
K18 Damage Shield Protective Conditioner 930ml
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K18 Damage Shield Protective Conditioner 930ml

$172.40 930ml
  • 930ml - $172.40
  • 250ml - $58.70
K18 Damage Shield Protective Conditioner 250ml
Sold out

K18 Damage Shield Protective Conditioner 250ml

$58.70 $64.00 250ml
  • 250ml - $58.70
  • 930ml - $172.40
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

$200.20 6pcs
K18 Professional Molecular Repair Hair Mask 150ml/5oz
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K18 Professional Molecular Repair Hair Mask 150ml/5oz

$185.40 150ml/5oz
K18 Peptide Prep Detox Shampoo 930ml/31.5oz
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K18 Peptide Prep Detox Shampoo 930ml/31.5oz

$225.75 930ml/31.5oz
  • 930ml/31.5oz - $225.75
  • 250ml/8.5oz - $70.30
K18 Peptide Prep pH Maintenance Shampoo 930ml/31.5oz
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K18 Peptide Prep pH Maintenance Shampoo 930ml/31.5oz

$180.50 930ml/31.5oz
K18 Professional Molecular Repair Hair Mist 150ml
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K18 Professional Molecular Repair Hair Mist 150ml

$181.00 150ml
K18 Leave-in Molecular Repair Hair Mask 15ml/0.5oz
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K18 Leave-in Molecular Repair Hair Mask 15ml/0.5oz

$90.85 15ml/0.5oz
K18 Molecular Repair Hair Oil 30ml/1oz
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K18 Molecular Repair Hair Oil 30ml/1oz

$155.25 30ml/1oz
K18 Peptide Prep pH Maintenance Shampoo 250ml/8.5oz
Sold out

K18 Peptide Prep pH Maintenance Shampoo 250ml/8.5oz

$67.55 250ml/8.5oz
  • 250ml/8.5oz - $67.55
  • 930ml/31.5oz - $180.50
K18 Peptide Prep Detox Shampoo 250ml/8.5oz
Sold out

K18 Peptide Prep Detox Shampoo 250ml/8.5oz

$70.30 250ml/8.5oz
  • 250ml/8.5oz - $70.30
  • 930ml/31.5oz - $225.75
K18 Shampoo Peptide Prep Detox 930ml
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K18 Shampoo Peptide Prep Detox 930ml

$262.50 930ml
K18 Shampoo Peptide Prep Ph Maintenance 930ml
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K18 Shampoo Peptide Prep Ph Maintenance 930ml

$317.25 930ml
K18 Mist Pro Repair 300ml
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K18 Mist Pro Repair 300ml

$369.15 300ml
K18 Leave-in Molecular Repair Hair Mask 50ml/1.7oz
Sold out

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

$153.85 50ml/1.7oz