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Masque sans rinçage à réparation moléculaire - K18 5 ml
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Masque sans rinçage à réparation moléculaire - K18 50 ml
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Masque sans rinçage à réparation moléculaire - K18 15 ml
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Masque sans rinçage à réparation moléculaire - K18
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Masque sans rinçage à réparation moléculaire - K18
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Masque sans rinçage à réparation moléculaire - K18 5 ml
Masque sans rinçage à réparation moléculaire - K18 50 ml
Masque sans rinçage à réparation moléculaire - K18 15 ml
Masque sans rinçage à réparation moléculaire - K18
Masque sans rinçage à réparation moléculaire - K18
K18

Molecular Repair Leave-In Mask

$15.00 Sale • Save
Format
  • 5 ml
  • 15 ml
  • 50 ml
  • 150 ml
Quantity
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10 +
 
 
This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.
Hair feels renewed with this leave-in mask that repairs and strengthens hair with lightweight moisturizers to detangle while keeping it smooth and soft, without weighing it down.

Engineered at the molecular level, this patented bioactive peptide treatment strengthens and improves elasticity while permanently repairing damage caused by chemical treatments, bleaching, coloring and heat.

Main advantages
K18Peptide™ is the molecular innovation hair care has been waiting for, clinically proven to permanently repair hair in just 4 minutes. This bioactive peptide is able to restore damaged hair to its original youthfulness; it penetrates deep into the layers of the hair fiber to reach the fundamental polypeptide chains (keratin chains) to integrate and reconnect the broken keratin chains. K18 does not wash out with water or shampoo like traditional bonding agents, making it a true long-lasting solution for damaged strands.
  • For all types
  • Won't patch up or conceal damage; K18 renews hair for soft, shiny, and vibrant locks permanently
  • Results in just one use
  • Restores hair's natural strength, softness, volume and body
  • Reduction of split ends and color fading
  • PH balanced at 5.0 - 6.0
  • Vegan and cruelty-free
  • Color safe
  • Dermatologist tested
  • Free from: parabens, sulfates, silicones, phthalates, sodium chloride, artificial colors, formaldehydes and formaldehyde releasers

Use

  1. Wash hair with shampoo and rinse. Do not use conditioner.
  2. Dry hair thoroughly with a towel.
  3. Start with 1 pump of K18 mask (use more as needed depending on hair length, thickness and condition; see instructions). Distribute the mask evenly throughout hair, one pump at a time, starting from the ends and working up to the roots.
  4. Leave for 4 minutes to activate. DO NOT RINSE.
  5. Style as usual. You may apply styling products if desired.

Let customers speak for us

from 2288 reviews

Shampoing complexe féminin

Annie Paquette
09/24/2025
Shampoing complexe féminin
Shampoing complexe féminin
Majirel

J adore

Chantal
09/24/2025
Coloration Permanente Majirel
Coloration Permanente Majirel
Fast delivery

The product arrived on time

MARIA LAURA MICHELIS
09/24/2025
Shampoing complexe féminin
Shampoing complexe féminin

Shampoing Color Last

Francine Fillion
09/22/2025
Shampoing Color Last
Shampoing Color Last

très bon produit.

Carole Fortier
09/22/2025
Traitement sans rinçage #3 Clairsemés
Traitement sans rinçage #3 Clairsemés
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très bon produit et service impecable

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Duo Hydra Source
Teinture

J’ai été très bien conseillé sur la couleur et la manque . Merci!

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J'ai reçu les articles commandés, aucune erreur sur le produit.La livraison m'a épaté par sa rapidité.

François Brunelle
09/19/2025
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très bien

Esther Roger
09/18/2025
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Meulleur produit solaire. Il protège et hydrate, pas collant ni graisseux.

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09/17/2025
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09/17/2025
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