K18 Leave-In Molecular Repair Hair Mask - 15ml

A leave-in treatment mask for all hair types that clinically reverses damage in four minutes. The ...

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eBayK18 Leave-In Molecular Repair Hair Mask 50ml 1.7 fl oz Damage Reverse Treatment
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Product Information

Full details

The K18 Molecular Repair Hair Mask is a revolutionary leave-in treatment designed for all hair types, specifically targeting damage from chemical services, heat, and color. It quickly restores strength and softness by repairing broken keratin bonds in just four minutes. While highly effective in reversing significant hair damage, users must adhere to specific application instructions for optimal results, including completely skipping conditioner before its use.

All features

Age Groupadult
GenderUnisex
BrandK18

Extended Product Information

FAQs

How often should I use the K18 Molecular Repair Hair Mask?

For optimal results, use the K18 mask for 4-6 consecutive washes initially, then switch to using it every 3-4 washes as needed to maintain healthy, repaired hair. The frequency may vary depending on your hair's damage level and exposure to styling.

Can I use conditioner before applying the K18 Mask?

No, it is critical that you do not use conditioner before applying the K18 Mask. Conditioners can create a barrier that prevents the K18PEPTIDE™ from penetrating the hair cuticle effectively. Shampoo your hair, rinse thoroughly, then towel-dry before applying K18.

Does K18 replace my regular conditioner or hair mask?

K18 is a reparative treatment, not a traditional conditioner or styling mask. While it significantly improves hair's texture and feel, it doesn't replace the detangling or softening properties of a regular conditioner. You can use a leave-in conditioner or styling products *after* the 4-minute activation time if needed.

Is the K18 Mask safe for color-treated or chemically processed hair?

Absolutely. The K18 Molecular Repair Hair Mask is specifically designed to reverse damage caused by chemical services, including color treatments, bleaching, and perms. It helps restore the hair's integrity post-chemical processing.

How much product should I use?

Start with 1 pump for fine or short hair, and increase to 2-3 pumps for medium hair, or 3-4 pumps for long, thick, or very damaged hair. Always remember that a little goes a long way, as the formula is highly concentrated. Refer to the 'Performance & Real-World Use' section for a more detailed guide.

What exactly does the K18PEPTIDE™ do?

The K18PEPTIDE™ is a patented biomimetic peptide that is the core of this mask's efficacy. It travels into the inner cortex of the hair, reconnecting broken keratin chains that are responsible for hair's strength and elasticity. This deep repair effectively reverses damage and restores hair to a more youthful, healthy state.

Troubleshooting

My hair feels greasy or heavy after use.

This usually indicates too much product was applied. K18 is highly concentrated, and a small amount goes a long way. For your next use, try reducing the number of pumps used. Ensure you are applying it to damp, not soaking wet, hair.

I'm not seeing the results mentioned.

Ensure you are following the application instructions precisely. It's crucial to shampoo your hair thoroughly and absolutely do not use conditioner before applying the K18 mask. Also, allow the full four minutes for the product to activate before applying any other products or styling.

The product is difficult to spread evenly through my hair.

Rub the product between your hands thoroughly before applying. This helps to emulsify it and makes it easier to distribute. Ensure your hair is adequately towel-dried but still damp, which aids in spreadability.

My hair still feels tangled or difficult to comb after using K18.

While K18 repairs and strengthens, it is not a detangling conditioner. If your hair is prone to tangles, you may apply a leave-in conditioner or detangling spray *after* the 4-minute activation time of the K18 mask and before styling.

Pros and Cons

Pros

  • Clinically Proven Efficacy: Demonstrates significant damage reversal in clinical studies (e.g., 82% reversal after 2 uses on highly bleached hair).
  • Fast-Acting: Delivers noticeable results in a mere four minutes.
  • Convenient Leave-in Treatment: No need to rinse, simplifying your hair care routine.
  • Comprehensive Damage Repair: Targets multiple sources of damage, from chemical to heat.
  • Restores Multiple Hair Qualities: Improves strength, softness, smoothness, and bounce simultaneously.
  • Ethical Formulation: Vegan, cruelty-free, and comes in recyclable packaging.

Cons

  • Specific Application Protocol: Requires hair to be clean and conditioner-free before application, which might differ from typical routines.
  • Precise Dosage Required: Using too much product can lead to less optimal results or a heavy feeling.
  • Not a Conditioner Replacement: While it improves hair texture, it's a treatment and may still require a separate conditioner for detangling or specific conditioning needs after the 4-minute activation.

Setup, Compatibility & Care

Initial Setup (First Use):

Upon receiving your K18 Molecular Repair Hair Mask, no complex setup is required. It is ready for immediate use directly out of the packaging. Ensure your hair is freshly shampooed and towel-dried, without any conditioner applied beforehand, to prepare it for the treatment.

Product Compatibility:

  • Hair Types: Compatible with all hair types, including straight, wavy, curly, coily, fine, medium, and thick.
  • Hair Conditions: Specifically designed and highly effective for hair damaged by chemical treatments (bleach, color, perms, relaxers), heat styling (blow dryers, flat irons, curling irons), and mechanical damage.
  • Other Products: The mask works best on clean, conditioner-free hair. After the initial 4-minute processing time, you can apply other styling products, leave-in conditioners, or heat protectants as part of your routine.

Product Care & Storage:

  • Storage: Store the K18 Molecular Repair Hair Mask in a cool, dry place, away from direct sunlight and extreme temperatures.
  • Cap Security: Ensure the cap is tightly closed after each use to prevent product degradation and contamination.
  • Handling: Keep out of reach of children. For external use only. Avoid contact with eyes; if contact occurs, rinse thoroughly with water.

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