K18 Leave-In Molecular Repair Hair Mask, 4 Minute Speed Treatment
Hair like new. This leave-in mask heals and strengthens hair with lightweight moisturizing benefits to detangle and keep hair smooth and soft, without weighing it down. Please see dosage chart for exact usage. For best results, use for the first 4-6 consecutive washes following a service, and then every 3-4 washes as needed to maintain hair strength.
- Bleach + Colour
- Heat
- Chemical Services
- Mechanical Styling
How to optimize K18
- DO clarify before K18 if youāre a heavy product user (demineralize for mineral + metal buildup)
- DO apply on clean, damp hair
- DO wait the full 4 minutes before combing or styling
- DO add whatever styling products you love after the 4 minutes
- DO use for 4-6 shampoos consecutively for progressive results
- DON'T use conditioner before applying K18 Mask (you can apply after the 4 min but most find they donāt need it)
- DON'T overdo itāless is more
- DON'T rinse it out
Ā Ā Directions:Ā
- Shampoo, do not condition.
- Towel-dry thoroughly.
- Begin with 1 pump and add more as needed. Maximum recommended usage is 3 pumps.
- Apply all over, 1 pump at a time.
- Let sit for 4 minutes. Do not rinse out.
- Comb, add product + style as usual.
- Use for 4-6 washes, then as needed.
Ingredients:
Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20, Sh-Oligopeptide-78 (K18PEPTIDEā¢), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.
Disclaimer:Ā
While we strive to ensure the accuracy of the product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our website. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings andĀ directionsĀ of all products before use and not rely solely on the information provided by us.Ā
Product Information
Product Information
Shipping & Returns
Shipping & Returns


K18 Leave-In Molecular Repair Hair Mask, 4 Minute Speed Treatment
K18 Leave-In Molecular Repair Hair Mask, 4 Minute Speed Treatment
Hair like new. This leave-in mask heals and strengthens hair with lightweight moisturizing benefits to detangle and keep hair smooth and soft, without weighing it down. Please see dosage chart for exact usage. For best results, use for the first 4-6 consecutive washes following a service, and then every 3-4 washes as needed to maintain hair strength.
- Bleach + Colour
- Heat
- Chemical Services
- Mechanical Styling
How to optimize K18
- DO clarify before K18 if youāre a heavy product user (demineralize for mineral + metal buildup)
- DO apply on clean, damp hair
- DO wait the full 4 minutes before combing or styling
- DO add whatever styling products you love after the 4 minutes
- DO use for 4-6 shampoos consecutively for progressive results
- DON'T use conditioner before applying K18 Mask (you can apply after the 4 min but most find they donāt need it)
- DON'T overdo itāless is more
- DON'T rinse it out
Ā Ā Directions:Ā
- Shampoo, do not condition.
- Towel-dry thoroughly.
- Begin with 1 pump and add more as needed. Maximum recommended usage is 3 pumps.
- Apply all over, 1 pump at a time.
- Let sit for 4 minutes. Do not rinse out.
- Comb, add product + style as usual.
- Use for 4-6 washes, then as needed.
Ingredients:
Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20, Sh-Oligopeptide-78 (K18PEPTIDEā¢), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.
Disclaimer:Ā
While we strive to ensure the accuracy of the product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our website. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings andĀ directionsĀ of all products before use and not rely solely on the information provided by us.Ā
Original: $13.60
-65%$13.60
$4.76Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Hair like new. This leave-in mask heals and strengthens hair with lightweight moisturizing benefits to detangle and keep hair smooth and soft, without weighing it down. Please see dosage chart for exact usage. For best results, use for the first 4-6 consecutive washes following a service, and then every 3-4 washes as needed to maintain hair strength.
- Bleach + Colour
- Heat
- Chemical Services
- Mechanical Styling
How to optimize K18
- DO clarify before K18 if youāre a heavy product user (demineralize for mineral + metal buildup)
- DO apply on clean, damp hair
- DO wait the full 4 minutes before combing or styling
- DO add whatever styling products you love after the 4 minutes
- DO use for 4-6 shampoos consecutively for progressive results
- DON'T use conditioner before applying K18 Mask (you can apply after the 4 min but most find they donāt need it)
- DON'T overdo itāless is more
- DON'T rinse it out
Ā Ā Directions:Ā
- Shampoo, do not condition.
- Towel-dry thoroughly.
- Begin with 1 pump and add more as needed. Maximum recommended usage is 3 pumps.
- Apply all over, 1 pump at a time.
- Let sit for 4 minutes. Do not rinse out.
- Comb, add product + style as usual.
- Use for 4-6 washes, then as needed.
Ingredients:
Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20, Sh-Oligopeptide-78 (K18PEPTIDEā¢), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.
Disclaimer:Ā
While we strive to ensure the accuracy of the product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our website. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings andĀ directionsĀ of all products before use and not rely solely on the information provided by us.Ā














